Record a file
Drop a file, or write a note. Your device works out its A short code worked out from the exact contents of a file. Change one letter in the file and the code changes completely. It cannot be turned back into the file. and PollyPay writes that, with the time, into a A public record book, kept by thousands of computers around the world (Solana). Once something is written in it, nobody can quietly change or backdate it.. The file itself never leaves this page.
Recording needs an account, so every certificate has someone behind it. Sign in with an email link or your fingerprint; the file itself never leaves your device.
Sign in to recordChecking a file needs no account: check one here.