LastingNote vs A Dead Mens Switch

What would you say to the people you love if you knew they'd only read it when you're gone? LastingNote makes sure your most important messages reach the right people at the right time — automatically, securely, and privately. WRITE WHAT MATTERS Compose messages for the people who matter most. Add photos, documents, voice notes, or just your words. Schedule them for a future milestone — a birthday, graduation, or anniversary — or set them to deliver automatically if you stop checking in. HOW IT WORKS 1. Write your messages and choose your recipients 2. Set your check-in schedule 3. Check in regularly — tap the app, reply to an email, or let your computer handle it 4. If you miss your check-in window, your messages are delivered to your loved ones MILITARY-GRADE ENCRYPTION Your messages are protected with the same encryption used by security professionals — ChaCha20-Poly1305 with Argon2id key derivation. Choose between two security modes: • Guardian Mode — Maximum privacy. Your messages are end-to-end encrypted on your device, and only a Trusted Guardian you designate can authorize delivery. Not even LastingNote can read them. Cryptographically impossible to decipher without the Guardian's passcode. • Automatic Mode — Fully encrypted and guaranteed to arrive. Your messages are protected at all times and delivered automatically when needed, with no extra steps required. SCHEDULED MILESTONE MESSAGES LastingNote isn't just for emergencies. Write birthday messages for years to come. Share life advice for graduations, first jobs, or big decisions. Put into words what you feel today, so they'll know tomorrow. EVERYTHING YOU NEED • 7 ways to check in: iOS app, web, macOS menu bar, Windows tray, CLI, email reply, SMS • Encrypted attachments: photos, videos, voice notes, and documents (up to 25MB per file) • Multiple recipients per message • Customizable check-in periods and grace periods • Email and push notification reminders before your deadline • 12-word recovery phrase backup — never lose access to your messages BUILT TO LAST LastingNote is built for longevity — with lifetime plans, robust infrastructure, and the security architecture to prove we take this seriously. PRICING • Free trial to get started • Monthly, annual, and lifetime plans available • Early adopters get special founding member pricing Your words are too important to leave unsaid. Start writing your lasting messages today. Available in English and Spanish. Terms of Use: https://www.lastingnote.me/en/terms Privacy Policy: https://www.lastingnote.me/en/privacy

Dead Men's Switch is a personal safety app that automatically alerts your emergency contacts if you fail to check in within your set time interval. HOW IT WORKS- • Set your check-in interval (1 hour to 7 days) • Add trusted emergency contacts • Check in regularly with one tap • If you miss a check-in, your contacts are automatically notified PERFECT FOR • People who live alone • Solo travelers and hikers • Remote workers • Anyone who wants peace of mind • International KEY FEATURES • Simple one-tap check-in • Customizable check-in intervals • Multiple emergency contacts • Custom notification messages • Face ID / Touch ID login • Two-factor authentication • Reminder notifications before deadline • Check-in streak tracking PRIVACY FIRST Your data is secure. We only collect what's necessary to keep you safe. Read our privacy policy for details. Stay safe. Stay connected. Check in.