Tailscale is also ridiculously easy to use for this purpose. The serve and Funnel features make secure self hosting really easy from your tailnet (one can easily provision certificates for nodes using Let’s Encrypt from the CLI: https://tailscale.com/blog/reintroducing-serve-funnel

I subscribed. Happy to support another homelab / self host community!

Thank you! Even if this is harmless, the handling doesn’t seem to be very elegant, so I’ll have a go at filing a bug report. I’ve changed the notification type to “persistent” for messages going forward, so if this happens again I’ll be able to capture the phone number of the message.