An old field telephone resting on cracked concrete.

Privacy-first age verification

Email verification

Proves control of an inbox in under a minute — a building block, not an age proof on its own.

Email verification confirms that the visitor controls an email address by sending a one-time code and checking it. On its own it does not prove age — anyone can hold an address — so ComplyAge uses it for account linking, recovery and low-risk gates, and as a supporting signal alongside stronger methods. It is not offered as the sole method in enforced zones.

How it works

The visitor enters an address; ComplyAge sends a short code that expires quickly; the visitor types it back. Sends are rate-limited per address and per session to stop abuse, and the code is bound to the session that requested it.

What it is good for

Linking a partner account to a ComplyAge identity, confirming a contact address before a postcard is mailed, recovering an account, and gating content in regions with no statutory requirement where you still want a deliberate step.

What it is not

Evidence of age. Email-based age estimation in the sense Ofcom describes — inferring age from an address's history with financial services — is a different technique that ComplyAge does not perform. An email code confirms possession only.

Frequently asked questions

Does an email code count as age verification?
No. It confirms control of an address. In enforced zones the visitor must also complete an accepted method such as government ID, facial age estimation or a payment card.
How long is the code valid?
A few minutes, and for one attempt at the session that requested it. A new code invalidates the old one.
Do you send marketing to verified addresses?
No. Addresses are used for the code and, if you choose, account recovery — never for marketing and never sold.