Privacy Policy
Last updated: August 24, 2026
Browser-local testing
- Current tools do not require an account.
- Test interaction is processed in the browser.
- Raw keyboard, pointer, controller, microphone, or camera test input is not automatically uploaded by DeviceMetrik test code.
Normal page and asset requests still reach hosting infrastructure; this does not mean raw device-test input or media is uploaded by the test code.
Local storage
DeviceMetrik may store these values locally in the current browser and device:
- User settings
- Recently used tools
- Some tool-specific history
- Local best or result values where a tool uses them
Local storage is tied to this browser and device. Clearing browser site data removes these local values; they are not cloud-synced to an account.
Advertising
DeviceMetrik uses Adsterra as a third-party display advertising provider in regions where advertising is permitted. Vercel country information is used to disable ads in the EEA, the United Kingdom, and Switzerland. Adsterra may set cookies and process pseudonymous browser or device data to serve and measure ads. These advertising data flows are separate from raw device-test input and locally stored test results.
Microphone and camera permissions
- Access is not requested automatically.
- Browser permission is required before a media-dependent test can use a stream.
- Relevant streams are handled by the browser test.
- DeviceMetrik test code does not automatically upload raw microphone audio or camera frames.
Analytics and ordinary web requests
DeviceMetrik does not currently include a product analytics SDK in this release. Normal page and asset requests necessarily reach hosting infrastructure and may produce ordinary request or server logs; this is separate from raw device-test inputs and media.