Verify customers.
Let them keep their ID.

Check a customer’s ID and face in minutes. The ID stays encrypted in the customer’s hands, not stacked in a database waiting to leak.

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See how it works
Done in minutesID, face, and liveness checks on any phone or laptop, no app to install.
Works where you sellWooCommerce plugin, REST API, Web SDK, or a hosted link.
Verify once, reuse anywhereReturning customers share their verified credential in a tap.
No plaintext ID databaseDocuments are encrypted end-to-end. We hold the proof, not the ID.
Who It’s For

Built for businesses that must know who they’re dealing with.

One verification flow. Four jobs it does well.

Age-restricted e-commerce

Hemp, CBD, tobacco, alcohol, and other 21+ goods. Real ID and face checks at checkout that meet state rules, with a WooCommerce plugin you connect in minutes.

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Real estate and title

Seller-identity laws are arriving: Alabama’s takes effect October 1, 2026, and Virginia and Arizona have their own. Verify a seller’s ID and face before listing or closing, and keep the record.

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Marketplaces, fintech, and crypto

KYC and AML you can prove: government ID, face match, liveness, sanctions screening, and an audit trail for every decision.

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Developers

A REST API and Web SDK with sandbox keys, webhooks, and clear docs, so you can build and test before you go live.

Read the docs →
How It Works

Own your identity in four steps.

Verify once. Hold the keys. Share on your terms.

Gasless — you never pay a transaction fee.
01

Connect Wallet

Your wallet becomes your identity anchor. No usernames, no passwords, no gas fees — you already hold the key.

02

Verify Identity

Capture your ID and a short face video. AI-powered liveness detection stops spoofing cold.

03

Encrypt & Store

Your documents are sealed with a key only your wallet can derive, then stored on distributed infrastructure. Only you can decrypt.

04

Share Selectively

Grant a business time-limited, fully audited access. See every view. Revoke anytime.

Connect with the EVM wallets you already use

Any EOA wallet — your keys, your signature. No new app to install.

MetaMaskCoinbase WalletTrust WalletOKX WalletPhantomRabbyBrave WalletRainbowZerionExodusBackpackTokenPocketCoin98EnkryptCtrl (XDEFI)Opera WalletMyEtherWalletLedgerTrezorRonin
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Questions

Straight answers.

Do you keep my customers’ IDs?

No readable copy, ever. Every document is encrypted end-to-end and stays under the customer’s control. You receive the verification result and an audit trail. If you ever need to review a document, the customer grants time-limited access that they can see and revoke.

What does a verification include?

Government ID capture with authenticity checks, a selfie and a short face video matched to the ID, liveness detection that stops photos and replays, and sanctions screening. Bank account verification through Plaid is an optional add-on.

How long does it take?

A few minutes on the customer’s phone or laptop. Results appear in your dashboard as checks complete, and you are notified when the verification is done.

Do my customers need a crypto wallet?

No. Customers can verify with a phone number and email. A wallet is optional, for people who want to hold their own encryption keys.

What about returning customers?

A customer verified once keeps their credential and can share it with another business in a tap, so repeat checks do not repeat the paperwork.

Which rules does this help me meet?

KYC and AML programs, age-restricted sales, seller-identity laws in real estate, and any policy that needs proof of a real person behind an account, with a record you can show an auditor. We are a verification provider, not a law firm: confirm your specific obligations with counsel.

Can I try it first?

Yes. Register, get approved, then use a sandbox API key to run test verifications end to end before you go live.

Get in Touch

Contact Us

Questions about Persona Blocks? Send us a note and we'll get back to you.