Privacy Policy
Last updated: 4 June 2026
Hammer Proxy (“the app”, “we”) is a proxy/VPN client. It lets you connect through your own servers. We do not operate servers, we have no user accounts, and your data stays yours.
Summary
- No accounts. No sign-up. No email required.
- No tracking, no advertising, no analytics SDKs.
- We do not collect, sell, or share your browsing activity.
- Your server keys and settings are stored only on your device.
- All traffic goes directly between your device and the servers you configure — we have no servers in the middle.
What the app stores on your device
- Server configurations (keys, subscriptions, addresses) you enter or import. Stored locally; never sent to us.
- App settings (selected server, routing rules, preferences).
- A local device identifier generated on first launch, used only for app functionality. It is not used to track you and is not linked to your identity.
We do not collect names, emails, contacts, photos, location, or browsing history.
Network traffic
When you connect, your traffic is routed through the server you selected, using the Xray protocol stack. We do not see, log, or store this traffic. What your chosen server operator can see is governed by their own privacy policy.
Subscriptions
If you import a subscription URL, the app fetches the server list directly from that provider’s address. That request goes to the provider, not to us.
Third parties
The app contains no third-party advertising, analytics, or tracking libraries, and shares no data with third parties.
Children
The app is rated 17+ and is not directed at children.
Contact
Questions about this policy: t.me/hammerclient