
Free
About
Write something honest. Seal it. Open it when you need it.
Sincere is a self-reflection journal with a twist: You don't just write entries, you decide when future-you gets to read them. Tag an entry with "open when I'm anxious" or "open on my birthday," and your own words come back at the moment they matter most.
No one else could say it better than you already did.
How it works:
- Pick a prompt (or write freely)
- Reflect honestly
- Tag it with an "open when" condition: An emotion or a date
- The entry seals itself until the right moment
What makes it different:
- Your words, not someone else's advice
- Prompts that actually make you think, not fill-in-the-blank therapy worksheets
- No AI, no algorithms deciding what you should feel
- Private by default: Entries are encrypted and only you can read them
Sincere is for people who know that talking to yourself isn't crazy, it's the most honest conversation you'll ever have.
Show more
What's New in Sincere
1.0
June 2, 2026




