Changelog

Product updates, SDK releases, and operational improvements.

Release cadence

We ship incremental improvements weekly and bundle platform releases monthly. Breaking changes are rare and are announced with migration notes.

2025.12 (Stable)

Dashboard: API key management with create/reveal/revoke flows.
Growth: Referral program support with referral link + stats.
Docs: Expanded Android background execution guidance and OEM behavior notes.
Operations: Improved health endpoint semantics and request logging hooks.

2025.10

Networking: Better peer scoring under churn and improved reconnection behavior.
Security: Hardened default cipher suite selection and key rotation guidance.
Developer Experience: Copy-to-clipboard for code blocks in docs.

2025.07

File Transfer: Resumable transfers and integrity verification in guides.
Observability: Recommended metrics and structured logs format for SDK events.

Policy

Deprecations: deprecated APIs remain supported for at least 2 minor releases.
Security fixes: patched releases ship ASAP; we publish guidance in this changelog.

For older history, see the project notes in backend/SUMMARY.md and PHP_BACKEND_IMPLEMENTATION.md.