# "I deleted all my SSH keys"
This is a great blogpost, by @alexhaydock.
I've been experimenting with hardware-resident keys recently, but I've stumbled with support for Android.
https://blog.infected.systems/posts/2026-11-03-i-deleted-all-my-ssh-keys/
@neil @alexhaydock Yeah, I'd love to use the -sk key on my YubiKeys (yes, I have a backup) with Android, but it seems no SSH client for it supports such.
At least for ConnectBot that's because the developer prefers to use third party libraries for as much as possible, to avoid needing to compile architecture-specific code, and the libraries being used don't support such keys.