Privacy Policy
Last updated: 20 April 2026
Short version: Arf Blocks collects nothing about you. It works entirely on your device and makes no network requests.
What we collect
Nothing. The app and the web version do not gather, transmit, or share any personal data, usage data, identifiers, or device information.
How the game works
- Your score, current game, and sound preference are stored locally on your device so the game resumes where you left off.
- This data never leaves your device and is never sent to us or to any third party.
- Clearing your browser data or deleting the app removes it completely.
Network activity
Arf Blocks does not call any servers. There are no analytics, no crash reporters, no ads, no tracking pixels, and no third-party SDKs that transmit data.
Third parties
None. The web version loads the Fredoka typeface from Google Fonts on first load; Google may log your IP address per their privacy policy, but we receive none of this data. The iOS app bundles the font locally and makes no such request.
Children's privacy
Arf Blocks is suitable for all ages and does not collect any data, so there is nothing to disclose or delete regardless of the player's age.
Your rights (GDPR / UK GDPR)
Since we hold no data about you, there is nothing to access, correct, export, or delete.
If you email us, we keep that correspondence so we can follow up and learn from feedback over time. We never share or sell it. If you ever want us to delete your emails, reply to the thread or send a new message to arf-blocks@lambda-m.nl and we will.
Changes to this policy
If we ever change what Arf Blocks does in a way that affects this policy, we will update this page and the "Last updated" date at the top before the change takes effect.
Contact
Questions about privacy: arf-blocks@lambda-m.nl
Lambda-M B.V., The Netherlands