Privacy & cookies

What we collect

We keep data collection to what the product needs to work:

• Your email address, used for magic-link sign-in and account communication.
• Your watchlist and alert preferences, so your terminal is the same on every device.
• Messages you send us through the contact form or in-app support widget.
• Standard server logs (e.g. IP address, user-agent) used for security and rate-limiting.

Cookies

Essential cookies keep you signed in (your authentication session). These are required for the app to function and cannot be turned off while you are logged in.

With your consent, we may also use privacy-friendly product analytics to understand which features help collectors and improve them. Nothing non-essential runs until you choose “Accept” on the cookie notice; choosing “Essential only” keeps just the sign-in cookie.

Service providers

We rely on a small number of processors to run the service: Supabase (authentication and database, hosted in the EU/UK), Vercel (application hosting), and Resend (transactional email such as sign-in links and your weekly digest). We do not sell your personal data, and we never share your contact details with third parties for marketing.

Your choices

You can update your name and email preferences in account settings, change your cookie choice at any time by clearing it in your browser, and ask us to access or delete your data by getting in touch.

Contact

Questions about your data, or a request to access or delete it? Reach us at hello@artlex.co.uk or via the contact form.