Privacy Policy
Face Liveness Detection & Facial Verification Service
Tech Analytica Limited
Effective & Last Updated: November 30, 2025
In simple words:
• We store an encrypted face template only during registration.
• During login/verification, your selfie or video is never saved — it is processed in memory and deleted within seconds.
• We never sell or share your face data with anyone.
1. What Data Do We Collect?
| Data Type |
Purpose |
Retention |
| Selfie + short liveness video taken during registration |
Create your encrypted facial template (reference) |
Kept encrypted as long as your account exists |
| Selfie/video taken during login or verification |
Check you are a real person (liveness) and match with the registered face |
Never stored — processed in RAM and deleted instantly (within seconds) |
| Encrypted facial template (mathematical vector) |
Fast matching on future logins |
Stored encrypted; you can request deletion anytime |
| IP address, device info, timestamp |
Fraud prevention & audit logs |
Maximum 12 months |
2. When Is Your Photo Saved vs. Not Saved?
- Registration (first-time enrollment): Your selfie/video is used to create and securely store an encrypted facial template.
- Login / Verification: Your live selfie/video is processed only in memory (RAM). It is never written to disk and is deleted immediately after the check.
- If you delete your account or request data removal, all facial templates are permanently deleted within 24 hours.
3. How Secure Is Your Data?
- Login-time images are processed only in volatile memory (RAM)
- Stored facial templates are encrypted with AES-256 + Hardware Security Modules (HSM)
- All data in transit is protected with TLS 1.3
- Regular third-party security audits and penetration tests
4. Your Rights
You can at any time:
- Request to see what facial data we hold about you
- Ask us to delete all your facial data (completed within 24 hours)
- Exercise data portability or object to processing
Contact: [email protected]
5. Contact Us
Tech Analytica Limited
Email: [email protected]