Now it is up... It can send messages, it can let you record messages/voice, video... It encrypts messages in the browser with personalised key and it let you even set a password to further protect the message (unrecoverable if you forget it as password never send back to my server).
Well... I did it, I have an app after a few days and I want to make it free/pay as you want for people to send messages/voice, video to love ones beyond the grave but now I have no idea if it would be practical for me to host it and who would even trust a random person's vibe coded app on internet... And how can I keep it running even after I die lol ... What do you think? Any advice?