Guardrails: offline-first · no cloud login · no registration crawler · no reminders · no cross-sell
SPECIMEN / 標本 · Not a product — sample data ≠ success criteria · 假資料 ≠ 成功標準
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Proofy
Offline 0 items · on this device Sample data ≠ success criteria · 假資料 ≠ 成功標準

Tap a row for its Claim Pack
No account · no sync · no reminders

Back up saves a single file you keep. Restore can merge or replace.