Yeah, that's what nostr:nprofile1qqs8y6s7ycwvv36xwn5zsh3e2xemkyumaxnh85dv7jwus6xmscdpcygprpmhxue69uhkv6tvw3jhytnwdaehgu3wwa5kuef0ekucf3 is trying to do on Zapstore. So, you will know which apps to install based on what your friends are using.