Grin Locker vs BitCare

Grin Locker is the first 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!

Take control of your Bitcoin self-custody with a structured continuity framework. BitCare helps you understand your current setup, improve what matters most, prepare for recovery, and create Family Continuity for the people you trust. Designed for serious Bitcoin holders, BitCare guides you step by step to reduce risks, strengthen your self-custody setup, and prepare for situations where access may otherwise be lost. What BitCare does 1. Assess your setup Understand your current self-custody readiness through a structured assessment. 2. Improve what matters most Get clear, prioritized actions to strengthen your setup and address meaningful risks. 3. Document My Custody Record how your self-custody arrangement is structured so your recovery and continuity plans have a clear foundation. 4. Prepare a Recovery Plan Document how your Bitcoin can be recovered if something goes wrong. 5. Prepare Family Continuity Define how the people you trust can begin the continuity process if you can no longer act. Stay ready over time BitCare helps you maintain awareness of: - custody readiness - recovery preparedness - Family Continuity readiness - plan freshness and review needs So your setup can evolve as your circumstances change. Privacy-first and non-custodial BitCare is fully non-custodial. - BitCare never holds or controls your Bitcoin - no private keys or seed phrases are required - no wallet credentials are requested - no wallet access is required - BitCare does not execute transactions - sensitive recovery material should never be entered into the app BitCare stores only the information needed to provide the planning and continuity features you choose to use. Secure offline documents Recovery and Family Continuity plans can be exported as password-protected .bitcare documents. Encrypted exports are created for offline use and can be opened again through BitCare using the correct password. BitCare does not store exported files and cannot recover a lost export password. Important BitCare is an educational and organizational tool for Bitcoin self-custody and continuity planning. It is not a wallet, exchange, custodian, financial adviser, legal adviser, or tax adviser. You remain responsible for the accuracy, completeness, and security of your own setup and plans. Swiss-based. Privacy-first. Non-custodial. Built with a focus on clarity, structure, security, and long-term responsibility. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/