Luci-app-wireguard + QR generation

[lleachii]

@timur.davletshin

that QR code is useless (from user's standpoint) if it requires additional manipulation like entering client client IP address or DNS-server.

Yep - one valid use case is transferring a Wireguard config from an OpenWrt to another device via QR Code:

[?] luci-app-wireguard QR Code shows Private Key

It seems that from description of others; and PMs from a few persons, the intended and programmed use of the QR Code in luci-app-wireguard is the following. Hypothetical scenario: You are given an account from a commercial VPN provider (e.g. TunSafe or Azire) You setup the account on your OpenWrt for temporary/testing purposes only The VPN account works! You then wish to transfer the account to your phone for everyday use You then delete the interface from OpenWrt This is the only scenari…