Our Services
Encryption, permanent storage, and digital notarization — everything your documents need to stay safe.
Document Encryption & Permanent Storage
Every document you upload to DocuLock is encrypted with AES-256 before it leaves your browser. Your files are stored across distributed, redundant infrastructure built for long-term durability.
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Client-side encryption — Your documents are encrypted in your browser before upload. We never see your unencrypted data.
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Redundant storage — Multiple copies across geographically distributed data centers ensure your documents survive any disaster.
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Instant retrieval — Download and decrypt your original documents anytime, from any device.
AES-256 Encryption
Cryptographic Notarization
Digital Notarization & Bitcoin Blockchain Signing
DocuLock generates a cryptographic hash of your document, anchors it to the Bitcoin blockchain via OpenTimestamps, and issues a downloadable certificate — immutable proof that your document existed at a specific point in time. Available on the Professional plan.
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SHA-256 document fingerprint — Unique cryptographic hash that proves document integrity and content.
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Timestamped certificate — Downloadable notarization certificate with date, hash, and verification instructions.
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Legal acceptance — Cryptographic notarization is recognized in many jurisdictions for proving document existence and timing.
Start Protecting Your Documents Today
Get started free — 10 documents with full AES-256 encryption. Upgrade to Starter ($7/mo) for folders, tags, and sharing, or Professional ($17/mo) for notarization and blockchain signing. No credit card required for Free.
