Privacy Policy

1. Data controller

• Controller: Álvaro Romero Limón
• Tax ID: 51459235-R
• Address: Santa Pola, Alicante, Spain
• Email: [email protected]

2. Data we collect

0filter is designed to minimize the collection of personal data:

Data we do NOT collect:

• Player names (stored only on your device)
• Game history
• We do not use our own cookies or behavioral analytics tools

3. Legal basis and purpose

4. Recipients

Your data may be shared with:

• Stripe, Inc. (payment gateway): Processes payment data. Stripe acts as data processor and has its own privacy policies at stripe.com/privacy
• Railway (hosting): Hosts the server. Technical logs may contain IP addresses.
• Sentry (error monitoring): Receives technical device data (browser, OS, error URL) to ensure service stability and security. Data is processed on servers located in Germany (EU). Sentry does not receive names, emails or payment data. More info at sentry.io/privacy

5. International transfers

Stripe, Inc. is headquartered in the United States. Data transfers are made under Standard Contractual Clauses approved by the European Commission, ensuring an adequate level of protection under the GDPR.

Sentry processes technical monitoring data on servers located in Germany (EU), so no international transfer occurs for this data.

6. Retention period

• Payment data: Managed by Stripe per their retention policy
• Server logs: Maximum 30 days
• Monitoring data (Sentry): Maximum 90 days

We do not maintain our own database with personal information.

7. Your rights

You can exercise the following rights by sending an email to [email protected]:

• Access: Know what data we hold about you
• Rectification: Correct inaccurate data
• Erasure: Request deletion of your data
• Objection: Object to certain processing
• Portability: Receive your data in a structured format
• Restriction: Request restriction of processing

We will respond within a maximum of 30 days.

You also have the right to file a complaint with the Spanish Data Protection Agency.

8. Information for California residents (CCPA)

If you reside in California, you have the right to:

• Know what personal information we collect and how we use it
• Request deletion of your personal information
• Not be discriminated against for exercising your rights

We do not sell personal information to third parties.

To exercise these rights, contact [email protected]

9. Information for UK residents

Data processing for UK residents is carried out in accordance with the UK GDPR. The rights described in section 7 are equally applicable. The competent supervisory authority is the Information Commissioner's Office (ICO).

10. Minors

0filter is a service exclusively for people over 18. By making a purchase, the user declares under their responsibility to be of legal age. We do not knowingly collect data from minors. If we detect that a minor has accessed the service, we reserve the right to cancel their access. False declaration of age is the sole responsibility of the user or their legal guardians in the case of minors.

11. Changes to this policy

We reserve the right to modify this policy. Any changes will be published on this page with the update date.