LockChain for PC

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.

Identity:
Your identity becomes a permanent, unalterable part of the Bitcoin blockchain. Here’s how it works:

Biometric Verification: LockChain uses your phone's fingerprint scanner to authenticate your identity and to prove you are human, creating an unforgeable digital identity.
Public Key Engraving: Your public key is securely engraved on Bitcoin's immutable ledger. No interaction with Bitcoin is required from your side – we handle everything for you off-app.
Decentralized Authentication: Your digital identity can be verified anywhere and anytime without relying on centralized authentication services.

Data:
Protect and verify your digital files with LockChain’s data features.

Cryptographic Transformation: Convert your file's contents into a cryptographic representation and upload it to the Bitcoin network.
Tamper-Proof Verification: Verify the integrity of your files against the blockchain to ensure they haven’t been tampered with or modified.
Shareable Transaction IDs: Send a transaction ID to others, allowing them to verify the file against the blockchain for free.

Privacy and Control:
Worried about privacy? LockChain provides flexible options:

Private Verification: Your fingerprint is used solely to prove your humanity. You can choose not to link your identity to your public key, keeping it as an unrecognizable string of characters.
Selective Sharing: Share your public key only with those you trust, or link it to your social accounts to prove your identity to a wider audience.
Digital Signatures: Sign and verify content with your preferred method, ensuring authenticity in the age of AI and deepfakes.

How LockChain Proves Your Identity:
Social Media Integration: Currently, LockChain integrates with Twitter to link your identity to your public key. Sign up with your Twitter account, and LockChain generates a QR code embedding your Twitter name and profile link.
QR Code Verification: Others can scan your QR code using our app to verify your signature with your public key, ensuring the authenticity of your digital identity.

Unlock Endless Possibilities!
LockChain offers more than just QR code generation:
Authentic Digital Signatures: Whether you’re a public figure, business leader, or simply safeguarding personal communications, LockChain ensures your digital actions are indisputably yours.
Future-Proof Security: From signing documents to posting tweets or tamper-proof URLs, LockChain provides the assurance of authentic digital signatures across all content.
Embrace the power of trust and step into a future where your identity is unquestionably yours with LockChain. Download LockChain today and secure your digital presence on the Bitcoin network!