Random comment on the app: Using a 4-character room code is a really really bad idea.
"Zoom-bombing" became a thing because 9 digit room codes without an additional passcode was fine, before millions of new people started using it and suddenly the probability of guessing a valid room code shot up.
Nowhere near enough entropy with a 4 alphanumeric character room code to prevent this kind of attack if the app takes off.
"Zoom-bombing" became a thing because 9 digit room codes without an additional passcode was fine, before millions of new people started using it and suddenly the probability of guessing a valid room code shot up.
Nowhere near enough entropy with a 4 alphanumeric character room code to prevent this kind of attack if the app takes off.