Privacy

Last updated: 2026

What we collect

Your account details (email address and a hashed password), the files and pasted addresses you submit, the results of checking them, and basic technical logs such as IP addresses and request times.

How we use it

We use your data to run your checks, show your results, keep the service secure and prevent abuse. We do not sell your data and we do not use your lists to market to the people on them.

How checks work

To check an address we connect to the mail server for its domain and ask whether the mailbox exists. No message is sent to the address.

Your lists

Your lists and results are private to your account. You can delete any list from your history at any time, which removes the list and its results from our database.

Payments

Payments are handled by Stripe. We do not store your card details.

Your rights

You can ask us to access, correct or delete your personal data. Where the law of your country gives you further rights, we respect them.

Changes

If we change this policy we will update the date above.