Identity verification
Since 1 July 2026, e-commerce law 122/2025/QH15 requires platforms to verify their sellers. CHAOA does it from day one.
Your level: Unverified Browse, search, saveThis level grants free listings: 0
The free allowance belongs to the document, not the mailbox: a hundred mailboxes sharing one document still get one allowance.
Demo: the code is 0000 and the fingerprint uses a demo salt. With a live eKYC contract and a server the screens stay the same — only the provider and the salt change.
CHAOA stores: level, method, an irreversible document fingerprint, issuing country, date. It stores neither the document image nor its number.