Privsen

Hi IH! Long-time lurker, first-time poster. I’m building Privsen because “encrypted” hasn’t meant private—metadata, backups, and platform-held keys still expose people. Privsen is zero-knowledge file and message sharing: client-side AES-256-GCM, keys live in the URL fragment, no accounts, no phone numbers, no tracking. We’re bootstrapped and use simple pay-per-use (no data monetization).

Would love feedback on:

• Does the landing page clearly explain “we can’t see your stuff”?

• Onboarding friction: does the first-share flow feel obvious?

• Pricing clarity: is pay-per-use clear and fair?

If you’re curious, here’s the product: https://privsen.com. Happy to answer anything about the architecture (Hono on Cloudflare Workers, R2/KV/D1, keys never touch the server) or the journey so far. Thanks!