Secure and Sync your Files with ease:
drag and drop to secure
Drag and drop to secure
You already have the skills to protect your data. Drop your files into the app, and TeQ I.Q. Locker will do the rest. Your files are synced and backed up automatically, so you never lose them.

Any File Encryption:
Any file will do
Encryption works on any file — small or large. Documents, photos, videos, folders, you name it.

Organize your Files Local Cloud:
Neatly organize your files
Organize your files into lockers and folders, and store them locally or on the cloud — it’s up to you.

Privacy Across all your Devices:
Sync files across devices
Enjoy privacy across all your devices. Use TeQ I.Q. Locker with Windows, macOS, Android, and iOS devices.

Protect Files in Web Browser:
Protect files in your web browser
Don’t have TeQ I.Q. Locker on your device? Web Access helps you secure files from your web browser.

Secure Sharing:
Secure sharing
Share a copy of your encrypted file via a link with anyone. A unique code adds an extra layer of security, granting secure file sharing in a few clicks. You can also share a locker via email with other TeQ I.Q. Locker users.

Keep your Files Safe Wherever you Go:
encrypt and store locally any data
Secure locally without limits
If there’s anything you want to store safely on your computer instead of the cloud, you can because TeQ I.Q. Locker has no encryption limits. Encrypt and store locally as much as you need.

Secure Cloud Storage:
Secure cloud storage
On TeQ I.Q. Locker Cloud, your files are encrypted at all times. This means that no one can rummage through your data without your permission.

End to End Encrypted Cloud:
Enjoy an end-to-end encryption cloud
Secure and sync your files via an end-to-end encrypted cloud. You can access them locally, on the cloud, or even on a public computer — your files are never exposed.

Backup Data Automatically:
Stay safe with cloud backup
TeQ I.Q. Locker Cloud backs up your files privately and automatically. Even if your device gets damaged, lost, or stolen, your data is safe.

Offload Files with Space Saver:
Offload files with Space Saver
Offload rarely used files to your private cloud and save tons of space across your devices. Don’t worry: your files are always just a click away.

Proven Security you can Trust:
recovery key
Zero-knowledge architecture
Using TeQ I.Q. Locker Cloud should never be about trust. What’s yours is yours. Unlike mainstream cloud providers, we can never see your encryption keys or know what you store on your cloud. Don’t take our word for it – zero-knowledge architecture makes that a fact.

Multi Factor Authentication:
Enable MFA (multi-factor) authentication
Multi-factor authentication adds an extra layer of security to your account. You can choose from several authentication methods, including single-use backup codes, authenticator apps, and third-party security keys.

Next Generation Encryption:
State-of-art encryption
Proven cryptography algorithms and next-generation ciphers keep your files safe on your devices and the cloud. AES-256 encrypts files and filenames, xChaCha20-Poly1305 protects keychain and identity data, while Ed25519 ensures the security of your digital signatures.

Protection from Ransomware:
Protection from ransomware
Ransomware may infiltrate your devices and restrict access to your files until you pay a ransom. TeQ I.Q. Locker helps you stay protected from this dangerous malware because your data is already encrypted and backed up in the cloud.

Security Research:
Security research that has reached millions
TeQ I.Q. Locker is more than an encryption tool. We also collaborate with researchers to educate the public about security online. Our reports about ransomware attacks on businesses and file-stealing malware have been read by millions.

Cybersecurity Experience:
TeQ I.Q. has 20+ years of Cybersecurity experience