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26 documented releases

Security updates

Every meaningful user-visible change, fix and security improvement — documented clearly and sorted newest first.
  1. April 30, 2026

    • Security

      Account deletion with type-to-confirm

      Account deletion is available under /settings. Type the confirmation phrase to remove private checks, monitors, alerts, API keys, billing records, linked audit/provider payloads, and the Auth identity; existing public reports are anonymised.

      Account settings
    • Security

      Sentry monitoring, webhook idempotency, ping rate limit

      The server runtime initializes Sentry request-error instrumentation, deduplicates LemonSqueezy webhook events, and uses a Postgres-backed cron-ping limiter to bound repeated persistence work.

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Security updates — CheckFast Changelog | CheckFast