diff --git a/CHANGES.md b/CHANGES.md
index 6c7801f59..4b03d1cd0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -17,6 +17,7 @@
 - Update: Specter Desktop 1.13.1 [details](https://github.com/cryptoadvance/specter-desktop/releases/tag/v1.13.1)
 - Update: Kindle-Display 0.5.1 [details](https://github.com/dennisreimann/kindle-display/)
 - Fix: Homebanking Interface FinTS/HBCI (experimental) [details](https://github.com/rootzoll/raspiblitz/issues/1186)
+- Remove: Spark Wallet and Sparko CLN plugin (not maintained anymore)
 
 ## What's new in Version 1.9.0 of RaspiBlitz?
 
diff --git a/home.admin/00mainMenu.sh b/home.admin/00mainMenu.sh
index 8fe8e7a18..8a7619adb 100755
--- a/home.admin/00mainMenu.sh
+++ b/home.admin/00mainMenu.sh
@@ -89,12 +89,6 @@ fi
 if [ "${lndg}" == "on" ]; then
   OPTIONS+=(LNDG "LNDg (auto-rebalance, auto-fees)")
 fi
-if [ "${sparko}" == "on" ]; then
-  OPTIONS+=(SPARKO "Sparko Webwallet")
-fi
-if [ "${spark}" == "on" ]; then
-  OPTIONS+=(SPARK "Spark Wallet")
-fi
 if [ "${ElectRS}" == "on" ]; then
   OPTIONS+=(ELECTRS "Electrum Rust Server")
 fi
@@ -278,12 +272,6 @@ case $CHOICE in
         LNDG)
             /home/admin/config.scripts/bonus.lndg.sh menu
             ;;
-        SPARKO)
-            /home/admin/config.scripts/cl-plugin.sparko.sh menu mainnet
-            ;;
-        SPARK)
-            /home/admin/config.scripts/cl.spark.sh menu mainnet
-            ;;
         LNBITS)
             /home/admin/config.scripts/bonus.lnbits.sh menu
             ;;
diff --git a/home.admin/00parallelMainnetServices.sh b/home.admin/00parallelMainnetServices.sh
index 13c71a8df..aef0e950b 100644
--- a/home.admin/00parallelMainnetServices.sh
+++ b/home.admin/00parallelMainnetServices.sh
@@ -13,8 +13,6 @@ if [ ${#rtlWebinterface} -eq 0 ]; then rtlWebinterface="off"; fi
 if [ ${#lnd} -eq 0 ]; then lnd="off"; fi
 if [ ${#cl} -eq 0 ]; then cl="off"; fi
 if [ ${#crtlWebinterface} -eq 0 ]; then crtlWebinterface="off"; fi
-if [ ${#sparko} -eq 0 ]; then sparko="off"; fi
-if [ ${#spark} -eq 0 ]; then spark="off"; fi
 
 # show select dialog
 echo "run dialog ..."
@@ -24,8 +22,6 @@ OPTIONS+=(l "LND on $CHAIN" ${lnd})
 OPTIONS+=(r "RTL for LND $CHAIN" ${rtlWebinterface})
 OPTIONS+=(c "Core Lightning on $CHAIN" ${cl})
 OPTIONS+=(t "RTL for CL on $CHAIN" ${crtlWebinterface})
-OPTIONS+=(s "Sparko for CL on $CHAIN" ${sparko})
-OPTIONS+=(m "Spark for CL on $CHAIN" ${spark})
 
 CHOICES=$(dialog --title ' Additional Services ' \
           --checklist ' use spacebar to activate/de-activate ' \
@@ -145,50 +141,6 @@ else
   echo "RTL for CL $CHAIN Setting unchanged."
 fi
 
-# sparko process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "s")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${sparko}" != "${choice}" ]; then
-  echo "# Sparko on $CHAIN Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl-plugin.sparko.sh ${choice} $CHAIN
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl-plugin.sparko.sh menu $CHAIN
-    else
-      l1="# FAIL on Sparko on $CHAIN install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl-plugin.sparko.sh on $CHAIN"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Sparko on $CHAIN Setting unchanged."
-fi
-
-# spark process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "m")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${spark}" != "${choice}" ]; then
-  echo "# Spark Wallet on $CHAIN Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl.spark.sh ${choice} $CHAIN
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl.spark.sh menu $CHAIN
-    else
-      l1="# FAIL on Spark Wallet on $CHAIN install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl.spark.sh on $CHAIN"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Spark Wallet on $CHAIN Setting unchanged."
-fi
-
 if [ ${anychange} -eq 0 ]; then
      dialog --msgbox "NOTHING CHANGED!\nUse Spacebar to check/uncheck services." 8 58
      exit 0
diff --git a/home.admin/00parallelTestnetServices.sh b/home.admin/00parallelTestnetServices.sh
index 86db70c03..df2a3a79c 100644
--- a/home.admin/00parallelTestnetServices.sh
+++ b/home.admin/00parallelTestnetServices.sh
@@ -13,8 +13,6 @@ if [ ${#trtlWebinterface} -eq 0 ]; then trtlWebinterface="off"; fi
 if [ ${#tlnd} -eq 0 ]; then tlnd="off"; fi
 if [ ${#tcrtlWebinterface} -eq 0 ]; then tcrtlWebinterface="off"; fi
 if [ ${#tcl} -eq 0 ]; then tcl="off"; fi
-if [ ${#tsparko} -eq 0 ]; then tsparko="off"; fi
-if [ ${#tspark} -eq 0 ]; then tspark="off"; fi
 
 # show select dialog
 echo "run dialog ..."
@@ -24,8 +22,6 @@ OPTIONS+=(l "LND on $CHAIN" ${tlnd})
 OPTIONS+=(r "RTL for LND $CHAIN" ${trtlWebinterface})
 OPTIONS+=(c "Core Lightning on $CHAIN" ${tcl})
 OPTIONS+=(t "RTL for CL on $CHAIN" ${tcrtlWebinterface})
-OPTIONS+=(s "Sparko for CL on $CHAIN" ${tsparko})
-OPTIONS+=(m "Spark Wallet fro CL on $CHAIN" ${tspark})
 
 CHOICES=$(dialog --title ' Additional Services ' \
           --checklist ' use spacebar to activate/de-activate ' \
@@ -142,50 +138,6 @@ else
   echo "RTL for CL $CHAIN Setting unchanged."
 fi
 
-# tsparko process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "s")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${tsparko}" != "${choice}" ]; then
-  echo "# Sparko on $CHAIN Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl-plugin.sparko.sh ${choice} $CHAIN
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl-plugin.sparko.sh menu $CHAIN
-    else
-      l1="# FAIL on Sparko on $CHAIN install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl-plugin.sparko.sh on $CHAIN"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Sparko on $CHAIN Setting unchanged."
-fi
-
-# tspark process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "m")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${tspark}" != "${choice}" ]; then
-  echo "# Spark Wallet on $CHAIN Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl.spark.sh ${choice} $CHAIN
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl.spark.sh menu $CHAIN
-    else
-      l1="# FAIL on Spark Wallet on $CHAIN install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl.spark.sh on $CHAIN"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Spark Wallet on $CHAIN Setting unchanged."
-fi
-
 if [ ${anychange} -eq 0 ]; then
      dialog --msgbox "NOTHING CHANGED!\nUse Spacebar to check/uncheck services." 8 58
      exit 0
diff --git a/home.admin/00settingsMenuServices.sh b/home.admin/00settingsMenuServices.sh
index 8b469f8e7..5e80866e0 100755
--- a/home.admin/00settingsMenuServices.sh
+++ b/home.admin/00settingsMenuServices.sh
@@ -28,8 +28,6 @@ if [ ${#lndg} -eq 0 ]; then lndg="off"; fi
 if [ ${#whitepaper} -eq 0 ]; then whitepaper="off"; fi
 if [ ${#chantools} -eq 0 ]; then chantools="off"; fi
 if [ ${#homer} -eq 0 ]; then homer="off"; fi
-if [ ${#sparko} -eq 0 ]; then sparko="off"; fi
-if [ ${#spark} -eq 0 ]; then spark="off"; fi
 if [ ${#tallycoinConnect} -eq 0 ]; then tallycoinConnect="off"; fi
 if [ ${#helipad} -eq 0 ]; then helipad="off"; fi
 if [ ${#bitcoinminds} -eq 0 ]; then bitcoinminds="off"; fi
@@ -82,8 +80,6 @@ fi
 # just available for CL
 if [ "${lightning}" == "cl" ] || [ "${cl}" == "on" ]; then
   OPTIONS+=(ca 'Core Lightning RTL Webinterface' ${crtlWebinterface})
-  OPTIONS+=(ka 'Core Lightning Sparko WebWallet' ${sparko})
-  OPTIONS+=(na 'Core Lightning Spark Wallet' ${spark})
 fi
 
 OPTIONS+=(ma 'Homer Dashboard' ${homer})
@@ -662,50 +658,6 @@ else
   echo "BitcoinMinds setting unchanged."
 fi
 
-# sparko process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "ka")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${sparko}" != "${choice}" ]; then
-  echo "# Sparko on mainnet Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl-plugin.sparko.sh ${choice} mainnet
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl-plugin.sparko.sh menu mainnet
-    else
-      l1="# FAIL on Sparko on mainnet install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl-plugin.sparko.sh on mainnet"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Sparko on mainnet Setting unchanged."
-fi
-
-# spark wallet process choice
-choice="off"; check=$(echo "${CHOICES}" | grep -c "na")
-if [ ${check} -eq 1 ]; then choice="on"; fi
-if [ "${spark}" != "${choice}" ]; then
-  echo "# Spark Wallet on mainnet Setting changed .."
-  anychange=1
-  /home/admin/config.scripts/cl.spark.sh ${choice} mainnet
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      /home/admin/config.scripts/cl.spark.sh menu mainnet
-    else
-      l1="# FAIL on Spark Wallet on mainnet install #"
-      l2="# Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/cl.spark.sh on mainnet"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
-else
-  echo "# Spark Wallet on mainnet Setting unchanged."
-fi
-
 # squeaknode process choice
 choice="off"; check=$(echo "${CHOICES}" | grep -c "qa")
 if [ ${check} -eq 1 ]; then choice="on"; fi
diff --git a/home.admin/97addMobileWallet.sh b/home.admin/97addMobileWallet.sh
index 7a3096e15..a85ffca17 100755
--- a/home.admin/97addMobileWallet.sh
+++ b/home.admin/97addMobileWallet.sh
@@ -81,8 +81,6 @@ fi
 
 if [ "${lightning}" == "cl" ] || [ "${cl}" == "on" ]; then
 	OPTIONS+=(ZEUS_CLREST "Zeus to Core LightningREST (Android or iOS)")
-	OPTIONS+=(ZEUS_SPARK "Zeus to Sparko (Android or iOS)")
-	OPTIONS+=(SPARK "Spark Wallet to Sparko (Android - EXPERIMENTAL)" )
 	OPTIONS+=(FULLYNODED_CL "Fully Noded to CL REST (iOS+Tor)")
 fi
 
@@ -283,37 +281,4 @@ ZEUS_CLREST)
   	  /home/admin/config.scripts/cl.rest.sh connect
   	  exit 0;
 	;;
-ZEUS_SPARK)
-      sudo /home/admin/config.scripts/blitz.display.sh image /home/admin/raspiblitz/pictures/app_zeus.png
-	  whiptail --title "Install Zeus on your Android or iOS Phone" \
-		--yes-button "Continue" \
-		--no-button "Cancel" \
-		--yesno "Open the https://zeusln.app/ on your mobile phone to find the App Store link or binary for your phone.\n\nWhen the app is installed and started --> Continue." 12 65
-	  if [ $? -eq 1 ]; then
-		exit 0
-	  fi
-	  sudo /home/admin/config.scripts/blitz.display.sh hide
-  	  /home/admin/config.scripts/cl-plugin.sparko.sh connect
-  	  exit 0;
-	;;
-SPARK)
-      appstoreLink="https://github.com/shesek/spark-wallet#mobile-app"
-      sudo /home/admin/config.scripts/blitz.display.sh image /home/admin/raspiblitz/pictures/app_zeus.png
-	  whiptail --title "Install Zeus on your Android Phone" \
-		--yes-button "Continue" \
-		--no-button "GitHub link" \
-		--yesno "Open the ${appstoreLink} on Android to find the App Store link or binary for your phone.\n\nWhen the app is installed and started --> Continue." 12 65
-	  if [ $? -eq 1 ]; then
-		sudo /home/admin/config.scripts/blitz.display.sh qr ${appstoreLink}
-		whiptail --title " GitHub link " --msgbox "\
-To install app open the following link:\n
-${appstoreLink}\n
-Or scan the QR code on the LCD with your mobile phone.
-" 11 70
-	  fi
-	  sudo /home/admin/config.scripts/blitz.display.sh hide
-  	  /home/admin/config.scripts/cl-plugin.sparko.sh connect
-  	  exit 0;
-;;
-
 esac
diff --git a/home.admin/_provision_.sh b/home.admin/_provision_.sh
index c543f906a..876f4dd4b 100755
--- a/home.admin/_provision_.sh
+++ b/home.admin/_provision_.sh
@@ -399,15 +399,6 @@ else
     echo "Provisioning RTL CL - keep default" >> ${logFile}
 fi
 
-# SPARKO
-if [ "${sparko}" = "on" ]; then
-    echo "Provisioning Sparko - run config script" >> ${logFile}
-    /home/admin/_cache.sh set message "Setup SPARKO"
-    sudo -u admin /home/admin/config.scripts/cl-plugin.sparko.sh on mainnet >> ${logFile} 2>&1
-else
-    echo "Provisioning Sparko - keep default" >> ${logFile}
-fi
-
 # clHTTPplugin
 if [ "${clHTTPplugin}" = "on" ]; then
     echo "Provisioning clHTTPplugin - run config script" >> ${logFile}
@@ -435,15 +426,6 @@ else
     echo "Provisioning clWatchtowerClient - keep default" >> ${logFile}
 fi
 
-# SPARK
-if [ "${spark}" = "on" ]; then
-    echo "Provisioning Spark Wallet - run config script" >> ${logFile}
-    /home/admin/_cache.sh set message "Setup SPARK WALLET"
-    sudo -u admin /home/admin/config.scripts/cl.spark.sh on mainnet >> ${logFile} 2>&1
-else
-    echo "Provisioning Spark Wallet - keep default" >> ${logFile}
-fi
-
 #LOOP - install only if LiT won't be installed
 if [ "${loop}" = "on" ] && [ "${lit}" != "on" ]; then
   echo "Provisioning Lightning Loop - run config script" >> ${logFile}
diff --git a/home.admin/config.scripts/cl-plugin.sparko.sh b/home.admin/config.scripts/cl-plugin.sparko.sh
deleted file mode 100644
index 2124739c3..000000000
--- a/home.admin/config.scripts/cl-plugin.sparko.sh
+++ /dev/null
@@ -1,205 +0,0 @@
-#!/bin/bash
-
-# explanation on paths https://github.com/ElementsProject/lightning/issues/4223
-# built-in path dir: /usr/local/libexec/c-lightning/plugins/
-# added --plugin-dir=/home/bitcoin/${netprefix}cl-plugins-enabled
-
-SPARKOVERSION="v2.8"
-
-# command info
-if [ $# -lt 1 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ];then
-  echo
-  echo "Install, remove, connect or get info about the Sparko plugin for Core Lightning"
-  echo "version: $SPARKOVERSION"
-  echo "Usage:"
-  echo "cl-plugin.sparko.sh [on|off|menu|connect] [testnet|mainnet|signet] [norestart]"
-  echo
-  exit 1
-fi
-
-# source <(/home/admin/config.scripts/network.aliases.sh getvars cl <mainnet|testnet|signet>)
-source <(/home/admin/config.scripts/network.aliases.sh getvars cl $2)
-
-# show info menu
-if [ "$1" = "menu" ]; then
-
-  # get network info
-  localip=$(hostname -I | awk '{print $1}')
-  toraddress=$(sudo cat /mnt/hdd/tor/${netprefix}sparko/hostname)
-  toraddresstext="Hidden Service address for the Tor Browser (QRcode on LCD):\n$toraddress"
-  if [ ${#toraddress} -eq 0 ];then
-    toraddresstext="Activate Tor to access the web interface from outside of the local network."
-  else
-    sudo /home/admin/config.scripts/blitz.display.sh qr "${toraddress}"
-  fi
-  fingerprint=$(openssl x509 -in /home/bitcoin/.lightning/sparko-tls/cert.pem -fingerprint -noout | cut -d"=" -f2)
-
-  whiptail --title "\
-Sparko - $CHAIN" --msgbox "Open in your local web browser:
-https://${localip}:${portprefix}9000\n
-username: blitz
-password: 'your Password B'\n
-Accept the self-signed SSL certificate with the fingerprint:
-${fingerprint}\n
-${toraddresstext}
-" 17 67
-
-  sudo /home/admin/config.scripts/blitz.display.sh hide
-
-  echo "# please wait ..."
-  exit 0
-fi
-
-if [ $1 = connect ];then
-  localip=$(hostname -I | awk '{print $1}')
-  toraddress=$(sudo cat /mnt/hdd/tor/${netprefix}sparko/hostname)
-  accesskey=$(sudo cat ${CLCONF} | grep "^sparko-keys=" | cut -d= -f2 | cut -d';' -f1)
-  url="https://${localip}:${portprefix}9000/"
-  #string="${url}?access-key=${accesskey}"
-  #sudo /home/admin/config.scripts/blitz.display.sh qr "$string"
-  #clear
-  #echo "connection string (shown as a QRcode on the top and on the LCD):"
-  #echo "$string"
-  #qrencode -t ANSIUTF8 "${string}"
-  clear
-  echo
-  sudo /home/admin/config.scripts/blitz.display.sh qr "${toraddress}"
-  echo "The Tor address is shown as a QRcode below and on the LCD"
-  echo "Scan it to your phone with a QR scanner app and paste it to: 'Host'"
-  echo
-  echo "Host: ${toraddress}"
-  echo
-  qrencode -t ANSIUTF8 "${toraddress}"
-  echo
-  echo
-  echo "Alternatively to connect through the LAN the address is:"
-  echo "${url}"
-  echo
-  echo "# Press enter to continue to show the access key"
-  read key
-  sudo /home/admin/config.scripts/blitz.display.sh hide
-  sudo /home/admin/config.scripts/blitz.display.sh qr "${accesskey}"
-  clear
-  echo
-  echo "The Access Key is shown as a QRcode below and on the LCD"
-  echo "Scan it to your phone with a QR scanner app and paste it to: 'Access Key'"
-  echo
-  echo "Acces Key: ${accesskey}"
-  echo
-  qrencode -t ANSIUTF8 "${accesskey}"
-  echo
-  echo "# Press enter to hide the QRcode from the LCD"
-  read key
-  sudo /home/admin/config.scripts/blitz.display.sh hide
-  exit 0
-fi
-
-if [ "$1" = "on" ];then
-  echo "# Detect CPU architecture ..."
-  isARM=$(uname -m | grep -c 'arm')
-  isAARCH64=$(uname -m | grep -c 'aarch64')
-  isX86_64=$(uname -m | grep -c 'x86_64')
-
-  if [ ${isARM} -eq 1 ] ; then
-    DISTRO="linux-arm"
-  elif [ ${isAARCH64} -eq 1 ] ; then
-    DISTRO="linux_arm"
-  elif [ ${isX86_64} -eq 1 ] ; then
-    DISTRO="linux_amd64"
-  fi
-
-  if [ ! -f /home/bitcoin/cl-plugins-available/sparko ];then
-    sudo -u bitcoin mkdir /home/bitcoin/cl-plugins-available
-    # download binary
-    sudo -u bitcoin wget https://github.com/fiatjaf/sparko/releases/download/${SPARKOVERSION}/sparko_${DISTRO}\
-    -O /home/bitcoin/cl-plugins-available/sparko || exit 1
-    # make executable
-    sudo chmod +x /home/bitcoin/cl-plugins-available/sparko
-  fi
-
-  if [ ! -L /home/bitcoin/${netprefix}cl-plugins-enabled/sparko ];then
-    sudo ln -s /home/bitcoin/cl-plugins-available/sparko \
-               /home/bitcoin/${netprefix}cl-plugins-enabled
-  fi
-
-  if [ ! -f /home/bitcoin/.lightning/sparko-tls/key.pem ];then
-    # create a self signed cert https://github.com/fiatjaf/sparko#how-to-use
-    /home/admin/config.scripts/internet.selfsignedcert.sh
-    # sparko looks for specific filenames
-    sudo -u bitcoin mkdir /home/bitcoin/.lightning/sparko-tls
-    sudo ln -sf /mnt/hdd/app-data/selfsignedcert/selfsigned.key \
-        /home/bitcoin/.lightning/sparko-tls/key.pem
-    sudo ln -sf /mnt/hdd/app-data/selfsignedcert/selfsigned.cert \
-        /home/bitcoin/.lightning/sparko-tls/cert.pem
-  fi
-
-  ##########
-  # Config #
-  ##########
-  if ! grep -Eq "^sparko" ${CLCONF};then
-    echo "# Editing ${CLCONF}"
-    echo "# See: https://github.com/fiatjaf/sparko#how-to-use"
-    PASSWORD_B=$(sudo cat /mnt/hdd/bitcoin/bitcoin.conf | grep rpcpassword | cut -c 13-)
-    # Spark wallet only allows alphanumeric characters
-    masterkeythatcandoeverything=$(< /dev/urandom tr -dc a-zA-Z0-9 | head -c20)
-    secretaccesskeythatcanreadstuff=$(< /dev/urandom tr -dc a-zA-Z0-9 | head -c20)
-    verysecretkeythatcanpayinvoices=$(< /dev/urandom tr -dc a-zA-Z0-9 | head -c20)
-    keythatcanlistentoallevents=$(< /dev/urandom tr -dc a-zA-Z0-9 | head -c20)
-  echo "
-sparko-host=0.0.0.0
-sparko-port=${portprefix}9000
-sparko-tls-path=/home/bitcoin/.lightning/sparko-tls
-sparko-login=blitz:$PASSWORD_B
-sparko-keys=${masterkeythatcandoeverything}; ${secretaccesskeythatcanreadstuff}: getinfo, listchannels, listnodes; ${verysecretkeythatcanpayinvoices}: pay; ${keythatcanlistentoallevents}: stream
-" | sudo tee -a ${CLCONF}
-  else
-    echo "# Sparko is already configured in ${CLCONF}"
-  fi
-
-  echo "# Allowing port ${portprefix}9000 through the firewall"
-  sudo ufw allow "${portprefix}9000" comment "${netprefix}sparko"
-
-  # hidden service to https://xx.onion
-  /home/admin/config.scripts/tor.onion-service.sh ${netprefix}sparko 443 ${portprefix}9000
-
-  # setting value in raspi blitz config
-  /home/admin/config.scripts/blitz.conf.sh set ${netprefix}sparko "on"
-
-  source <(/home/admin/_cache.sh get state)
-  if [ "${state}" == "ready" ] && [ "$3" != "norestart" ]; then
-    echo "# Restart the ${netprefix}lightningd.service to activate Sparko"
-    sudo systemctl restart ${netprefix}lightningd
-  fi
-
-  echo "# Sparko was installed"
-  echo "# Monitor with:"
-  echo "sudo journalctl | grep sparko | tail -n5"
-  echo "sudo tail -n 100 -f /home/bitcoin/.lightning/${CLNETWORK}/cl.log | grep sparko"
-
-fi
-
-if [ "$1" = "off" ];then
-  # delete symlink
-  sudo rm -rf /home/bitcoin/${netprefix}cl-plugins-enabled/sparko
-
-  echo "# Editing ${CLCONF}"
-  sudo sed -i "/^sparko/d" ${CLCONF}
-
-  echo "# Restart the ${netprefix}lightningd.service to deactivate Sparko"
-  sudo systemctl restart ${netprefix}lightningd
-
-  echo "# Deny port ${portprefix}9000 through the firewall"
-  sudo ufw deny "${portprefix}9000"
-
-  /home/admin/config.scripts/tor.onion-service.sh off ${netprefix}sparko
-
-  # purge
-  if [ "$(echo "$@" | grep -c purge)" -gt 0 ];then
-    echo "# Delete plugin"
-    sudo rm -rf /home/bitcoin/cl-plugins-available/sparko
-  fi
-  # setting value in raspi blitz config
-  /home/admin/config.scripts/blitz.conf.sh set ${netprefix}sparko "off"
-  echo "# Sparko was uninstalled"
-
-fi
diff --git a/home.admin/config.scripts/cl.check.sh b/home.admin/config.scripts/cl.check.sh
index 300af6753..e6de33eac 100644
--- a/home.admin/config.scripts/cl.check.sh
+++ b/home.admin/config.scripts/cl.check.sh
@@ -34,15 +34,6 @@ if [ "$1" == "prestart" ]; then
     sed -i "/^announce-addr=127.0.0.1/d" ${CLCONF}
   fi
 
-  if [ $(grep -c "^sparko" < ${CLCONF}) -gt 0 ];then
-    if [ ! -f /home/bitcoin/${netprefix}cl-plugins-enabled/sparko ]\
-      || [ "$(eval echo \$${netprefix}sparko)" != "on" ]; then
-      echo "# The Sparko plugin is not present but in config"
-      sed -i "/^sparko/d" ${CLCONF}
-      rm -rf /home/bitcoin/${netprefix}cl-plugins-enabled/sparko
-    fi
-  fi
-
   if [ $(grep -c "^clboss" < ${CLCONF}) -gt 0 ];then
     if [ ! -f /home/bitcoin/${netprefix}cl-plugins-enabled/clboss ]\
       || [ "$(eval echo \$${netprefix}clboss)" != "on" ]; then
diff --git a/home.admin/config.scripts/cl.install-service.sh b/home.admin/config.scripts/cl.install-service.sh
index 047b9cf86..464e9d011 100644
--- a/home.admin/config.scripts/cl.install-service.sh
+++ b/home.admin/config.scripts/cl.install-service.sh
@@ -13,13 +13,6 @@ fi
 # source <(/home/admin/config.scripts/network.aliases.sh getvars cl <mainnet|testnet|signet>)
 source <(/home/admin/config.scripts/network.aliases.sh getvars cl $1)
 
-if [ $(sudo -u bitcoin cat ${CLCONF} | grep -c "^sparko") -gt 0 ];then
-  if [ ! -f /home/bitcoin/${netprefix}cl-plugins-enabled/sparko ];then
-    echo "# The Sparko plugin is not present but in config"
-    /home/admin/config.scripts/cl-plugin.sparko.sh on $CHAIN norestart
-  fi
-fi
-
 if [ $(sudo -u bitcoin cat ${CLCONF} | grep -c "^http-pass") -gt 0 ];then
   if [ ! -f /home/bitcoin/cl-plugins-enabled/c-lightning-http-plugin ]; then
     echo "# The clHTTPplugin is not present but in config"
diff --git a/home.admin/config.scripts/cl.install.sh b/home.admin/config.scripts/cl.install.sh
index 783dfb926..43e0b1d31 100644
--- a/home.admin/config.scripts/cl.install.sh
+++ b/home.admin/config.scripts/cl.install.sh
@@ -367,9 +367,6 @@ alias ${netprefix}clconf=\"sudo nano ${CLCONF}\"
   # setting values in the raspiblitz.conf
   /home/admin/config.scripts/blitz.conf.sh set ${netprefix}cl on
   # blitz.conf.sh needs sudo access - cannot be run in cl.check.sh
-  if [ ! -f /home/bitcoin/${netprefix}cl-plugins-enabled/sparko ]; then
-    /home/admin/config.scripts/blitz.conf.sh set ${netprefix}sparko "off"
-  fi
   if [ ! -f /home/bitcoin/cl-plugins-enabled/c-lightning-http-plugin ]; then
     /home/admin/config.scripts/blitz.conf.sh set clHTTPplugin "off"
   fi
diff --git a/home.admin/config.scripts/cl.spark.sh b/home.admin/config.scripts/cl.spark.sh
deleted file mode 100644
index 01a042b6c..000000000
--- a/home.admin/config.scripts/cl.spark.sh
+++ /dev/null
@@ -1,173 +0,0 @@
-#!/bin/bash
-
-#https://github.com/shesek/spark-wallet/releases
-SPARKVERSION="v0.3.1"
-
-# command info
-if [ $# -lt 1 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ];then
-  echo
-  echo "Install, remove or get info about the Spark Wallet for Core Lightning"
-  echo "version: $SPARKVERSION"
-  echo "Usage:"
-  echo "cl.spark.sh [on|off|menu] <testnet|mainnet|signet> "
-  echo
-  exit 1
-fi
-
-# source <(/home/admin/config.scripts/network.aliases.sh getvars cl <mainnet|testnet|signet>)
-source <(/home/admin/config.scripts/network.aliases.sh getvars cl $2)
-systemdService="${netprefix}spark"
-
-# show info menu
-if [ "$1" = "menu" ]; then
-
-  # get network info
-  localip=$(hostname -I | awk '{print $1}')
-  toraddress=$(sudo cat /mnt/hdd/tor/${netprefix}spark-wallet/hostname)
-  toraddresstext="Hidden Service address for the Tor Browser (QRcode on LCD):\n$toraddress"
-  if [ ${#toraddress} -eq 0 ];then
-    toraddresstext="Activate Tor to access the web interface from outside of the local network."
-  else
-    sudo /home/admin/config.scripts/blitz.display.sh qr "${toraddress}"
-  fi
-  fingerprint=$(openssl x509 -in /home/bitcoin/.spark-wallet/tls/cert.pem -fingerprint -noout | cut -d"=" -f2)
-
-  whiptail --title "\
-spark - $CHAIN" --msgbox "Open in your local web browser:
-https://${localip}:${portprefix}8000\n
-username: blitz
-password: 'your Password B'\n
-Accept the self-signed SSL certificate with the fingerprint:
-${fingerprint}\n
-${toraddresstext}
-" 17 67
-
-  sudo /home/admin/config.scripts/blitz.display.sh hide
-
-  echo "# please wait ..."
-  exit 0
-fi
-
-if [ $1 = on ];then
-
-  # check and install NodeJS
-  /home/admin/config.scripts/bonus.nodejs.sh on
-
-  # set up npm-global
-  sudo -u bitcoin mkdir /home/bitcoin/.npm-global
-  sudo -u bitcoin npm config set prefix '/home/bitcoin/.npm-global'
-  sudo bash -c "echo 'PATH=$PATH:/home/bitcoin/.npm-global/bin' >> /home/bitcoin/.bashrc"
-
-  echo "# Create data folder on the disk"
-  echo "# make sure the data directory exists"
-  sudo mkdir -p /mnt/hdd/app-data/.spark-wallet
-  echo "# symlink"
-  sudo rm -rf /home/bitcoin/.spark-wallet # not a symlink.. delete it silently
-  sudo ln -s /mnt/hdd/app-data/.spark-wallet/ /home/bitcoin/.spark-wallet
-  sudo chown bitcoin:bitcoin -R /mnt/hdd/app-data/.spark-wallet
-
-  cd /home/bitcoin || exit 1
-  sudo -u bitcoin git clone https://github.com/shesek/spark-wallet
-  cd spark-wallet || exit 1
-  sudo -u bitcoin git reset --hard ${SPARKVERSION} || exit 1
-  sudo -u bitcoin npm install @babel/cli
-  sudo -u bitcoin npm run dist:npm || exit 1
-
-  if [ ! -f /home/bitcoin/.spark-wallet/tls/key.pem ];then
-    echo "# creating /home/bitcoin/.spark-wallet/tls/key.pem"
-    # create a self signed cert https://github.com/fiatjaf/spark#how-to-use
-    /home/admin/config.scripts/internet.selfsignedcert.sh
-    # spark looks for specific filenames
-    sudo -u bitcoin mkdir -p /home/bitcoin/.spark-wallet/tls/
-    sudo ln -sf /mnt/hdd/app-data/selfsignedcert/selfsigned.key \
-        /home/bitcoin/.spark-wallet/tls/key.pem
-    sudo ln -sf /mnt/hdd/app-data/selfsignedcert/selfsigned.cert \
-        /home/bitcoin/.spark-wallet/tls/cert.pem
-  else
-    echo "# exists /home/bitcoin/.spark-wallet/tls/key.pem"
-  fi
-
-  ##########
-  # Config #
-  ##########
-  if [ -f /home/bitcoin/.spark-wallet/${netprefix}config ];then
-    echo "# ${netprefix}spark config is already present"
-  else
-    PASSWORD_B=$(sudo cat /mnt/hdd/bitcoin/bitcoin.conf | grep rpcpassword | cut -c 13-)
-echo "\
-login=blitz:${PASSWORD_B}
-host=0.0.0.0
-proxy=socks5h://127.0.0.1:9050
-tls-path=/home/bitcoin/.lightning/spark-tls
-onion
-"   | sudo -u bitcoin tee /home/bitcoin/.spark-wallet/${netprefix}config
-  fi
-
-  #################
-  # SYSTEMD SERVICE
-  #################
-  # https://raw.githubusercontent.com/shesek/spark-wallet/master/scripts/spark-wallet.service
-  echo "# Create Systemd Service: ${systemdService}.service"
-  echo "
-# Systemd unit for ${systemdService}
-
-[Unit]
-Description=${systemdService} Lightning Wallet
-Wants=${netprefix}lightningd.service
-After=${netprefix}lightningd.service
-
-[Service]
-WorkingDirectory=/home/bitcoin/spark-wallet
-ExecStart=/home/bitcoin/spark-wallet/dist/cli.js\
- --ln-path /home/bitcoin/.lightning/${CLNETWORK}  --port 8000\
- --config /home/bitcoin/.spark-wallet/config
-User=bitcoin
-Restart=on-failure
-TimeoutSec=120
-RestartSec=30
-StandardOutput=null
-StandardError=journal
-
-# Hardening measures
-PrivateTmp=true
-ProtectSystem=full
-NoNewPrivileges=true
-PrivateDevices=true
-
-[Install]
-WantedBy=multi-user.target
-" | sudo tee /etc/systemd/system/${systemdService}.service
-  sudo chown root:root /etc/systemd/system/${systemdService}.service
-
-  echo "# Allowing port ${portprefix}8000 through the firewall"
-  sudo ufw allow "${portprefix}8000" comment "${netprefix}spark-wallet"
-
-  /home/admin/config.scripts/tor.onion-service.sh ${netprefix}spark-wallet 443 ${portprefix}8000
-
-  # setting value in raspi blitz config
-  /home/admin/config.scripts/blitz.conf.sh set ${netprefix}spark "on"
-  
-  sudo systemctl enable ${systemdService}
-  sudo systemctl start ${systemdService}
-  echo "# OK - the ${systemdService}.service is now enabled & started"
-  echo "# Monitor with: sudo journalctl -f -u ${systemdService}"
-  exit 0
-
-fi
-
-if [ $1 = off ];then
-
-  sudo systemctl stop ${systemdService} 2>/dev/null
-  sudo systemctl disable ${systemdService} 2>/dev/null
-
-  /home/admin/config.scripts/tor.onion-service.sh off ${netprefix}spark-wallet
-
-  # purge
-  if [ "$(echo "$@" | grep -c purge)" -gt 0 ];then
-    echo "# Delete install directory"
-    sudo rm -rf /home/bitcoin/spark-wallet
-  fi
-  # setting value in raspi blitz config
-  /home/admin/config.scripts/blitz.conf.sh set ${netprefix}spark "off"
-  echo "# ${netprefix}spark was uninstalled"
-fi