btcpayserver/BTCPayServer/Views/Manage/GenerateRecoveryCodes.cshtml

@model GenerateRecoveryCodesViewModel
@{
    ViewData.SetActivePageAndTitle(ManageNavPages.TwoFactorAuthentication, "Recovery codes");
}

<div class="alert alert-warning" role="alert">
    <h5>
        <span class="fa fa-warning"></span>
        Put these codes in a safe place
    </h5>
    <p class="mb-0">
        If you lose your device and don't have the recovery codes you will lose access to your account.
    </p>
</div>
<div class="row">
    <div class="col-md-12">
        @for(var row = 0; row < Model.RecoveryCodes.Count(); row += 2)
        {
            <code>@Model.RecoveryCodes[row]</code><text>&nbsp;</text><code>@Model.RecoveryCodes[row + 1]</code><br />
        }
    </div>
</div>
<div class="row mt-4">
     <div class="col-md-12">
        <a asp-action="TwoFactorAuthentication" class="btn btn-primary">I wrote down my recovery codes</a>
    </div>
</div>