Prevon

Support independent privacy software

Help Keep Prevon Free & Independent

Prevon is built with no VC funding and no ad revenue, and the app is designed so we hold no notes to sell. Your support helps keep it independent.

Or sponsor through GitHub

Prefer GitHub Sponsors? You can support us directly there.

Sponsor on GitHub

How your support helps

Where your money goes

01

Server infrastructure

Hosting, CDN and, once sync ships, encrypted sync infrastructure.

02

Security audits

We aim to commission independent security review as funds allow. No audit has been completed yet.

03

New platforms

The next app built on the same engine — so the hard part is already done.

04

Privacy R&D

Research into stronger encryption and new privacy features.

Privacy-first donation experience

  • No account required — Donate directly without creating a profile.
  • Minimal data collection — Stripe handles your payment information. We receive confirmation that a donation succeeded and the details Stripe passes to us.
  • Transparency — We publish detailed documentation about how Prevon works, and if we commission an independent audit we plan to publish the report.

Questions & Answers

Frequently asked questions

Where does my donation go?

Donations may support server infrastructure, third-party security audits (if and when we commission them), development of the next products built on the same engine, and ongoing privacy research and development.

Is there a recurring donation option?

Yes. Monthly sponsorships provide stable funding for ongoing development. You can cancel through Stripe or GitHub Sponsors.

Can I donate via cryptocurrency or other methods?

Currently we accept Stripe (credit/debit) and GitHub Sponsors. Additional payment methods may be added in the future.

Do I get anything for donating?

Your donation supports the development of Prevon. We do not offer rewards or tiers. Donations are voluntary and non-refundable except where law requires.

Is my donation tax-deductible?

Prevon's legal and tax status depends on how the company is incorporated. Please consult a tax professional for advice specific to your situation and jurisdiction.

How is this different from getting Ghost Sync?

Ghost Cloud (Ghost Sync, Ghost Sharing and Ghost Backup) is Prevon's planned optional service, not yet launched — a planned way to sustain operations through product revenue. Donations are voluntary support for the project's mission, separate from any Ghost Cloud plan. Both help keep Prevon independent.