![LockChain](https://ph-files.imgix.net/01121b05-458a-434d-bd6f-730887818ed6.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=64&h=64&fit=crop&frame=1)
What is LockChain?
LockChain leverages the power of the Bitcoin network to provide immutable proof of identity and data in tamper-proof QR codes, ensuring unparalleled security in the digital world. Verify other humans and their codes for free.
Do you use LockChain?
![LockChain gallery image](https://ph-files.imgix.net/edb2f730-6591-4ca5-931e-438b6c76ba6c.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=220&h=220&fit=max&frame=1)
![LockChain gallery image](https://ph-files.imgix.net/8b508851-9849-4d7a-ad21-a4d08dec6f2c.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=103&h=220&fit=max&frame=1)
![LockChain gallery image](https://ph-files.imgix.net/0aaea65d-92ff-427f-9623-1d21fc5af53e.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=103&h=220&fit=max&frame=1)