Why Nostr? What is Njump?
2023-09-01 19:27:50
in reply to

Viss on Nostr: npub1c9n9e…u5q09 ive made like, 101 style ctf contests in the past, and one of the ...

ive made like, 101 style ctf contests in the past, and one of the fashionable puzzles at the time was to encode stuff in audio using fax or sstv or audiograph/waterfall. on android there are apps available to quickly/easily decode things ilke fax and sstv, and sometimes it can be fun :D
Author Public Key
npub15aut5z7pqxkae3qj59ghm38avysf09hdj8eyc8xhmhu0ruzszt6qfgleg5