Built a digital legacy vault (encrypted messages, files, final wishes) — looking for feedback

I’m launching a digital legacy app in ~1 month and would love feedback.

It lets you securely store and pass on:

Messages to loved ones (released after death or triggers you set)

Files (photos, docs, memories)

Sensitive info stored in an encrypted vault (incl. credentials)

Final wishes / instructions

Everything is end-to-end encrypted — I can’t access user data.

Built this because most people’s digital lives are lost or locked after death.

Would you use something like this? What would stop you?