Gridlock vs CoinSign

GRIDLOCK CRYPTO – WHERE SECURITY MEETS CONVENIENCE Gridlock is your key to secure crypto ownership, NFT trading, and crypto purchases. Boost your security with trusted Guardians for unbeatable protection. - Secure & easy to use - Fully self-custodial - Industry-leading cryptographic security - Stress-free and simple crypto management - Clean and straightforward user interface - Easy and seamless onboarding - Simple and secure recovery - Eject functionality means guaranteed ownership SUPPORTED ASSETS Bitcoin (BTC), Ethereum (ETH), USD Coin (USDC), Polygon (MATIC), Polkadot (DOT), Solana (SOL), Tether (USDT), Dai (DAI), Uniswap (UNI), and hundreds of other cryptocurrencies. GRIDLOCK CRYPTO Built for crypto holders and NFT collectors who value security, Gridlock brings industry-leading technology to your fingertips, threshold signatures, which offer unparalleled security. Social verification maximizes trust and security. No paper back ups or seed phrases that can be lost or stolen! Easily recover your Gridlock wallet without complex seed phrases. Only you can access your assets – not Gridlock – not your Guardians – nobody but you. Self-custody means that you are the only one in control of your assets. The easy-to-use Gridlock wallet is meant for people who want to keep their NFTs and crypto assets safe without the stress or complexity that comes with other storage options SELF-CUSTODY MEANS OWNED BY YOU Gridlock's secure crypto wallet is a non-custodial crypto wallet, which means that ONLY YOU control the assets protected inside. Gridlock can never control your assets. CUTTING-EDGE STORAGE TECHNOLOGY Gridlock secures your digital assets using advance Multi-Party Computation (MPC) technology. Threshold signatures makes it nearly impossible to lose your private key. Secure storage plus trusted guardians enables stress-free ownership, effortles maintenance, and seamless recovery from mistakes. EFFORTLESSLY PURCHASE CRYPTO IN SECONDS Cryptocurrency has never been easier! Buy and hold popular cryptocurrencies like Ethereum (ETH), Solana (SOL) and Polkadot (DOT), and store your favorite NFTs safely within your self-custody Gridlock Crypto & NFT Wallet. Buy your favorite cryptocurrencies and store them directly in Gridlock – all within a single app. GRIDLOCK NFTs Don’t have any NFTs yet? Claim your free Gridlock Foundation Coin NFT. This limited edition NFT is “Carved from the foundation that Gridlock was built upon.” Stay tuned for special rewards to Foundation Coin NFT holders. Also, check out our Gridlock NFTs In-app Purchases featuring rare coins like Durium, Marble, and Gold. Collect all eleven! UPGRADE TO GRIDLOCK PRO With additional Guardians, network monitoring, first access to new features, security reports, and customizable storage settings – holding crypto has never been easier! Only Gridlock offers this level of convenience and security. NEED MORE HELP? Visit docs.gridlock.network for information PRIVACY View Gridlock’s legal privacy policy at https://gridlock.network/privacy Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ CONTACT Gridlock, Inc. 1309 Coffeen Avenue Suite 1200 Sheridan, WY 82801 USA FEES Gridlock is free to use! Store, receive, and send crypto and NFTs at no cost from us. Remember, blockchain gas fees apply for transactions, which are beyond our control and not collected by Gridlock. TRUST Gridlock is the app you can trust. It's a non-custodial wallet which means you are always the ONLY one in control! Gridlock is also a licensed Money Service Business with FinCEN, further demonstrating the trust of the company and mission. https://www.fincen.gov/msb-state-selector

Assist merchant to safely complete the approval and allocation or configure. It supports iOS on mobile, and can bind trusted devices to roles created by enterprises to effectively prevent data tampering.