Legal
Privacy notice
In plain language: what Checkmark stores, why, and what control you have over it.
What we store
Account data: the name and email you sign up with.
Working data: the brands, domains, competitors and prompts you configure, plus the AI answers and reports generated from them.
Payment data: our processor handles the card; we only store your subscription status. We never see the full number.
Why we use it
To run the checks you ask for, show your reports and keep your history.
To support you, bill your plan and tell you about important service changes.
We don't sell your data or use it for third-party advertising.
Who we share it with
The AI providers we send your prompts to in order to get the answers.
The services that keep the platform running: hosting, database and payment processor.
Nobody else, unless legally required.
Your rights
You can request a copy of your data, correct it, or delete your account by writing to hola@checkmark.to.
Deleting your account removes your brands, prompts, answers and reports; we keep only the accounting records the law requires.
Last updated: September 7, 2026. Write to hola@checkmark.to if anything is unclear.