compliance_gdpr 0.1.0-beta.1

GDPR building blocks for Flutter - granular consent with policy versioning, data export and account deletion flows, and accessible consent UI.

0.1.0-beta.1 - 2026-10-19

First beta release. APIs may change before 1.0.0.

• ConsentManager: purposes defined by the app, nothing optional enabled by default, strictly necessary purposes always active, policy versioning (consent from an older version does not count), append-only history, changes stream and watch(purposeId), one-call withdraw, reset() for account deletion.
• ConsentStore interface with InMemoryConsentStore; stored records are validated on load.
• Consent UI: showConsentDialog, showConsentBottomSheet, ConsentPrompt, PrivacySettingsScreen, ConsentChoiceButtons, ConsentStrings. Accept and reject use the same widget, style, width and height; one-toggle withdrawal; no dismissal without a choice; save errors shown to the user; screen reader and large-text support; all strings overridable.
• DataExporter with DataSource, CallbackDataSource and RedactingDataSource: one JSON document with metadata, progress reporting, per-source status (ok, failed, timed_out, not_serializable); incomplete redaction is reported as a failure (IncompleteRedactionException).
• DataDeletionManager with DataEraser: required confirmation step, server deletion callback that can report an already deleted account, per-step report (deleted, skipped, failed), local data kept when the server step fails (configurable), retry of failed steps, idempotent and safe against concurrent calls.
• Audit events, recorded in the background with onAuditError for failures: consent_granted, consent_denied, consent_withdrawn, consent_policy_changed, data_exported, data_deletion_requested, data_deletion_completed. No personal data in metadata.