| Plan | Amount | Frequency | Channel(s) |
|---|---|---|---|
|
One year of focused development
Fund one year of dedicated development: production-ready iOS and Android clients, relay infrastructure hardening, protocol specification, and public beta. Equivalent to the monthly plan, packaged for grant-makers. |
CHF 96,000 | Yearly | |
|
Ongoing development
Fund dedicated development of Vauchi: cross-platform apps, relay infrastructure, protocol specification. |
CHF 8,000 | Monthly | |
|
Independent security audit
External audit of Vauchi's cryptographic core (X3DH + Double Ratchet implementation in Rust) by a recognized firm. Scoped to protocol implementation and key management; results published in full. |
CHF 35,000 | One-Time | |
|
Relay infrastructure
Cover relay server hosting, domain costs, and CI/CD infrastructure. |
CHF 600 | Yearly | |
|
Support Vauchi
Contribute any amount to support privacy-respecting open-source software. |
CHF 0 | One-Time |
| Channel | Type | Address |
|---|---|---|
| Bank |
Bank
Bank transfer (CHF/EUR IBAN, Switzerland). Details provided on request to [email protected]. Preferred channel for grants and institutional funding. |
— |
| Github-Sponsors |
Payment-Provider
Recurring or one-time sponsorship via GitHub Sponsors. |
Visit |
| Liberapay |
Payment-Provider
Recurring donations via Liberapay. No platform fees. |
Visit |