Markdown Planner vs Sealed Calendar

A simple daily planner app driven by Markdown, you can create your personalized daily planner. Create Your Layout: Design your perfect planner layout using Markdown syntax. Whether you want it simple or detailed. Schedule time to plan: Bring clarity and focus to your day by setting time aside to plan it. Long-Form Text and Checklists: Write down your thoughts, reflections, and tasks. Add headings, long form text, single fields and checklist for todos and habits. Set Reminders: Stay on top of your schedule by setting reminders for important events and deadlines. Sync Across Devices: Access your planner from all your iOS devices using iCloud and stay organized wherever you go. Own your data: All files are stored in markdown in your iCloud drive or on your device. No monthly subscriptions, no in app purchases and no proprietary formats, ever.

Sealed Calendar is the calendar app for those who value privacy above all else. WHY SEALED CALENDAR? In a world where every app wants your data, Sealed Calendar is different. We don't want your data. We can't even see your data. TRUE PRIVACY - Zero data collection - No analytics or tracking - No accounts or sign-ups required - Works completely offline - No cloud dependency MILITARY-GRADE SECURITY - End-to-end encryption using XSalsa20-Poly1305 - Your passcode protects everything - Optional Face ID / Touch ID unlock - Zero-knowledge architecture FULL-FEATURED CALENDAR - Multiple calendars with custom colors - Event reminders and notifications - Attach documents and images (all encrypted) - All-day and timed events - Recurring events (daily, weekly, monthly, yearly) - Search across all your events - Day, week, month, and agenda views YOUR DATA, YOUR CONTROL - All data stays on your device - Export encrypted backups anytime - Transfer to new devices via QR code - Delete everything with one tap - No account needed - ever DEVICE-TO-DEVICE SYNC - Optional sync between your devices - Self-hosted - you control the server - No third-party cloud services - End-to-end encrypted transfers WHO IS THIS FOR? - Privacy advocates - Security professionals - Journalists and activists - Anyone tired of corporate surveillance - People who value digital autonomy Sealed Calendar proves that you don't have to sacrifice features for privacy. Your schedule is personal. Keep it that way.