whats the difference between both links?

It works and looks awesome. Only thing I find annoying is the random crashes in Amber when using it for signing events.

nostr:nprofile1qqsdr0fnxvmn8hxyz8cwazfm8zu9yt7qmc38ll69nkvsgn8dnej4sxckxm0xe is killing it! 💥 I bet nostr:nprofile1qy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcqyqt79zylhgqsy8gy3gfl6zappzknrsuryc54gcxzre5ug0agl0j329mv3se slept like 10 hour...

Tell them to update the app.😝