Free to start. Essentials: $12.99/year. Personal Follow-Up: $34.99/year. Subscriptions renew annually and can be cancelled anytime.
Free plan at $0 includes up to 3 active tracking items, end-to-end encryption, mobile responsiveness, device sync, import/export backups, and dark mode. Pro plan at $29.99/year ($2.50/month) adds unlimited tracking items, custom labels and colors, advanced analytics, priority support, and early acce
Key features
Write personal letters and instructions
Choose who receives each item
Encrypted storage of information
One to three trusted contact confirmations required
Optional Check-In Care to verify wellbeing
Personal Follow-Up with human contact attempts
Offline information handling
Share with children without email addresses
Private by design, shared only when needed
Start with one thing, add more when ready
Track activities and moods to discover patterns between what you do and how you feel
View streaks, consistency, and progress trends for each habit
Monthly, weekly, and yearly views to track at any scale
Customize tracking with unique icons and colored labels
Optional end-to-end encryption for data privacy
Export data to JSON and import backups
Responsive across all devices including mobile
Dark mode support
Sync across devices
Set goals for activities to stay on track
What makes it different
Combines personal letters with practical family information in one private app
Flexibility to keep sensitive information offline while documenting where to find it
Built by an engineer with military experience for maximum reliability
Human follow-up support available for unconfirmed deliveries
Optional end-to-end encryption keeps your personal data private and only accessible to you
Desktop-first design with distraction-free interface
Discover patterns between your activities and how you feel
Free plan includes end-to-end encryption with no credit card required
If Required
Habitflow