Windi Messenger vs EXTRA SAFE

Windi – the next-generation messenger with tasks and AI. Communication, productivity, and task management with fully integrated artificial intelligence - all in one simple and powerful app. Windi isn't just a convenient messenger. It's your new digital assistant, productivity hub, and command center - for work, personal goals, family, and business. What makes Windi special: • AI-powered smart replies Save time thinking and typing - Windi suggests polite and creative responses with a single tap. • Tasks directly in chat No more switching between apps. Assign tasks to yourself or delegate them to others right during a conversation. • Productivity under control Track goals and tasks, monitor progress, set deadlines, reminders, and add comments - everything is clear and organized in a familiar interface. • AI assistant always by your side Writes and improves your messages, helps with work and life tasks. • Maximum power - minimal complexity As easy as your favorite messenger. As powerful as a professional tool. Who Windi is for: • Those who want to keep everything under control - from personal tasks to work projects. • Parents, families, and students - for shared plans and reminders. • Entrepreneurs and managers - for delegation and teamwork. • Anyone who values or strives for productivity, clarity, and convenience. Windi is a new format of communication, where AI helps you stay on top of messages and tasks - and stay connected without the overwhelm.

EXTRA SAFE is a self-custodial messenger with a built-in stablecoin-first wallet, the chat layer for transferring tokenized dollars and other assets. Send USD₮, USDC, and other stablecoins to a contact as naturally as sending a message, and pay gas in the same stablecoin. Pick a name, get your EXTRA SAFE number, and you're set up in seconds. No SIM is required to get started. WHAT YOU GET 1. Stablecoins in chat Send USD₮, USDC, and other assets to a contact in chat, straight from the attachment menu, wallet-to-wallet. The transfer confirms in seconds. A name or EXTRA SAFE number is all you need; the app handles addressing and routing. 2. See who you're paying Call a contact first, video or audio, from the same chat to confirm you're paying the right person, then send stablecoins without leaving the conversation or switching apps. 3. Gas settles in the stablecoin you send You don't have to buy a native coin to send tokenized dollars. The fee comes from the same stablecoin you're sending. It's part of UGTP (Universal Gateway Transaction Platform), running under every in-app transaction: you choose the outcome, and it builds the transaction to deliver it. 4. Transparent fees Every transfer shows its full cost before you confirm. 5. Self-custodial, stablecoin-first wallet Your keys are generated on your device and stay there. You own your funds – no one can freeze them. Send across six leading EVM networks: Avalanche (default), BNB Chain, Ethereum, Polygon, Base, and Arbitrum. The recipient gets the asset you selected. The on-chain layer stays invisible. Send stablecoins and other assets to contacts in chat or to any external self-custodial wallets or centralized exchanges from the Wallet tab. 6. Private balances & transfer amounts Keep the amount you're sending hidden; the transfer itself stays visible. Convert stablecoins and AVAX into a private balance, send it in the app, and reveal the amount only when you choose. Private balances and transfer amounts use the eERC standard by Avalanche. 7. End-to-end encrypted chats Every message, file, image, and voice note is end-to-end encrypted: keys live on your device, and your contact decrypts content only on their device. EXTRA SAFE's servers carry messages only in encrypted form. Every chat runs on your timer: once your contact views the content, it clears after the time you set, from one minute to one month. 8. Gift links Gift stablecoins to your closest people with a funded link: stablecoins already inside, and a wallet created the moment your contact opens it. Usable from day one. 9. Device-to-device calls Calls connect directly between devices, peer-to-peer. In-call chat is encrypted and clears when the call ends. Group calls support up to 5 people. 10. One identity One name, one EXTRA SAFE number for messages, calls, and assets. Pick a name and start: your identity is created in the app, independent of email, phone number, or SIM. One 12-word recovery phrase restores your account and wallet on any device. Your chats, contacts, and assets stay yours fully. 11. Encrypted backup Save a password-protected backup of your recovery phrase to Google Drive or iCloud so losing your device doesn't mean losing your account.