- Backend: finance splitting, reconciliation, settlement batches, and idempotent order/payment contracts
- Mobile: implement VF01 backend cancel guard, VF02 scoped attempt persistence & resume, VF04 verified without token handling, and VF05 comprehensive behavior recovery tests
- Mobile: resolve Galaxy Tab S6 Lite installation issue by eliminating corrupted duplicate native libraries (* 2.so) through clean release rebuild
- Mobile: add OTP registration flow, profile sync, voucher redemption, and e-ticket QR validations
- Web Admin: integrated finance settlement, transactions, reconciliation, and statement management
- Audit & Evidence: add verification reports, API contracts, test logs, and verified source manifests

feat: integrate dynamic backend ads CRUD into mobile home carousel, finalize mobile PRD features, and build release APK