Security
Your data is protected at the highest level
Security Architecture
GPM Login is designed with privacy-by-design principles — privacy is built into the core of the product, not added as an afterthought.
Local Data Storage
All browser profile data — cookies, fingerprints, history, bookmarks — is stored on your device. No data leaves your computer without your explicit consent.
Encrypted Passwords
Account passwords are hashed using bcrypt with a high cost factor and random salt. We never store plain-text passwords — even our internal team cannot read your password.
HTTPS Everywhere
All connections between GPM Login software, the website, and servers are encrypted with TLS 1.2/1.3. Plain HTTP is not supported — all requests are redirected to HTTPS.
No Telemetry
GPM Login collects zero telemetry about your browsing activity. We don't know which websites you're visiting, and we don't want to know. This is our core commitment.
Additional Security Measures
- CSRF Protection: All important forms and requests are protected by random CSRF tokens
- Rate Limiting: Login attempt limits to prevent brute force attacks
- SQL Injection Prevention: All database queries use prepared statements
- Input Validation: All user inputs are validated and sanitized before processing
- Secure Headers: HTTP security headers (Content-Security-Policy, X-Frame-Options, etc.) applied across the entire website
Responsible Disclosure
If you discover a security vulnerability in GPM Login software or the gpmlogin.com website, we appreciate responsible disclosure before going public.
Please send a detailed report (including: vulnerability description, reproduction steps, estimated severity) to:
We commit to responding within 48 hours and addressing critical vulnerabilities within 7 days. We will credit your contribution if you allow us to.
Security FAQ
Can GPM Login see the data inside my profiles?
No. Profile data (cookies, history, logged-in accounts) is stored entirely on your device. There is no mechanism in the software that sends this data to our servers. The GPM Login team has no access to your browsing data.
Is profile data sent to your servers?
No. Profile data stays on your computer. You can verify this by monitoring network traffic with a tool such as Wireshark.
Is it safe to use GPM Login with real accounts?
Yes. GPM Login is specifically designed for this purpose. Each profile has an independent fingerprint (Canvas, WebGL, User-Agent, etc.) so platforms cannot link your accounts to each other or to the physical device. The software has been thoroughly battle-tested by a community of 50,000+ users over many years.