PRIVACY_POLICY
Last Updated: February 2026
We don't store your device fingerprints or IP addresses
We don't track you across websites
We don't sell any data to third parties
Most processing happens client-side in your browser
Usage Data
By the nature of our service, we display information about your device (IP address, User Agent, Screen Resolution, etc.). This data is processed in real-time to provide the service and is not stored on our servers.
Local Storage
We use local storage to save your theme preference and comparison data locally on your device. This data never leaves your browser and is not transmitted to our servers.
- →To provide and maintain our device analysis service
- →To display your device information back to you in real-time
- →To monitor aggregate, anonymous usage statistics
- →To detect and prevent technical issues or abuse
We may use third-party services for hosting and infrastructure:
- •Cloudflare: CDN and DDoS protection (may collect access logs)
- •Vercel: Hosting provider (standard server logs)
These providers operate under their own privacy policies.
We use Google AdSense to display advertisements on our site. Google AdSense uses cookies to serve ads based on your prior visits to this website or other websites.
How Google Uses Cookies
- •Google may use advertising cookies to show you personalized ads based on your browsing history
- •You can opt out of personalized advertising by visiting Google Ads Settings
- •You can also opt out using www.aboutads.info
For more information on how Google uses data, see How Google uses data when you use our partners' sites.
Since we don't store personal data, there's nothing to delete or export. Your device information is processed transiently and discarded immediately after display. If you have any concerns, contact us at privacy@device.is.
Do you log my IP address?
Your IP is displayed to you in real-time but is not stored in our databases. Standard web server logs may temporarily contain IP addresses and are regularly purged.
Can you track me with my fingerprint?
No. We calculate your fingerprint client-side in your browser and display it to you. We don't store fingerprints or use them for tracking. Our purpose is to educate you about fingerprinting.
Do you use cookies for tracking?
No tracking cookies. We only use local storage for functional purposes like saving your theme preference.
Is this site GDPR compliant?
Yes. Since we don't collect or store personal data, GDPR requirements are minimal. We're transparent about what data is displayed and how it's processed.