Use Cases
Why Use Lockb0x?
Lockb0x combines the security of file encryption with the immutability of AVAX transactions. This lets you attach private or public files directly to on-chain transactions—providing powerful use cases across industries and individuals.
🔐 Proof of Delivery & Digital Receipts
Upload invoices, contracts, or delivery confirmations as encrypted files and attach them to AVAX transactions. Perfect for freelancers, service providers, and logistics operations looking to provide verified proof tied to immutable records.
🧾 Verifiable Recordkeeping
Create a decentralized archive of encrypted documents tied to transaction history. Great for organizations or DAOs that need to log activities transparently without revealing contents unless decrypted by the key holder.
📄 Private Notes on Payments
Add secure context to a transaction, such as what the funds were for, without sharing that detail publicly. Notes are encrypted with your signature and only accessible by you (or others you choose).
🌐 Cross-Border Collaboration
International clients and partners can receive payments with attached receipts or documentation that require no account signup or centralized storage.
🧪 Developer Testing & Integration
Developers can use the LBX-API to programmatically create, encrypt, and attach files to AVAX, or any blockchain transactions—useful for dApps, dashboards, or custom auditing tools.