Does nostr:nprofile1qqs9qwtwe5kxvcmhswk5kttn2nnrh27jkue762f35w6sk5us4qqjjggpr9mhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9uklhl2m still have control of his nsec? 

 Unsure, but he should consider using Nostr more regardless!  

 Sure do :)