Privacy policy
This policy explains what w4rn collects, why, and the choices you have. We keep data collection to the minimum the service needs.
1. What we collect
- Account — your email address and a hashed password when you sign up.
- Usage & logs — basic server logs (IP address, user agent, timestamps) and aggregate product usage, for security, abuse-prevention, and reliability.
- Payments — Pro is paid in crypto through our payment processor; we store the order status and amount only, never card details or wallet keys.
- Support — the messages you send us through the contact/support form.
2. Cookies
We use a single essential cookie to keep you signed in (a session token). It is strictly necessary for the app to work and carries no advertising data. The third parties below may set their own cookies.
3. Advertising & third-party cookies
We may display ads served by third-party vendors, including Google. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet. These vendors may use cookies to personalise the ads you see.
- You can opt out of personalised Google ads at Google Ads Settings.
- You can opt out of many third-party vendors at aboutads.info (or youronlinechoices.eu in the EU).
- More on how Google uses data: Google Privacy & Terms.
4. Third-party services
We rely on a few processors to run the service: a crypto payment processor (to take Pro payments), an email provider (verification and password-reset mail), and — only if you connect it — Telegram (to deliver alerts). Each handles only the data needed for its function.
5. How we use your data
To provide and secure the service, process Pro payments, send the mail you request, answer support, prevent abuse, and — where applicable — show ads. We do not sell your personal data.
6. Retention
We keep account data while your account exists and for as long as needed for legal, security, and accounting purposes. You can ask us to delete it (see your rights below).
7. Your rights
Depending on where you live (for example the EU/EEA under the GDPR, or California under the CCPA), you may have the right to access, correct, export, or delete your data, and to object to or restrict certain processing. To exercise any of these, use the contact form and we will respond.
8. Children
w4rn is intended for adults only and is not directed to children. We do not knowingly collect data from anyone under 18.
9. International transfers
Your data may be processed on servers outside your country. We take reasonable steps to protect it wherever it is handled.
10. Changes
We may update this policy; we will change the date above and, for material changes, note it in the app.
11. Contact
Questions about privacy, or a data request? Use the contact form.
Data controller: the operator of w4rn.