Grin Locker

Grin Locker is a mobile app that lets you run a full Grin archive node right from your phone. No centralized servers. No reliance on developer nodes. Just pure peer-to-peer freedom.

The Grin Locker, powered by a full archive node, can replay the entire blockchain history at any time to verify and analyze your wallet, accounts, transactions, outputs, and balance.

Built on the strength of Grin
• Scarcity: Provable scarcity with about 11 million Grin in circulation, 20 million total, and high stock-to-flow (S2F) ratio.
• Privacy by default: Each block is a single, private transaction — no addresses, no amounts.
• Scalable and efficient: With 6+ years (3+ million blocks), the Grin blockchain is streamlined, while ensuring it can still be fully verified.

Core Features
• Run your own full archive node from your mobile device
• Create and switch between multiple wallets
• Send Grin easily and securely via TOR and Slatepack
• Receive Grin automatically via TOR or manually via Slatepack
• Create and manage contacts
• Transfer Grin between accounts
• Scan the blockchain with a viewing key
• ...and a whole lot more!