Tee

Capture the stream without interrupting it.

A home for your notes, ideas, links, recipes and photos: written in markdown, tagged, searched, kept for good, and shared only with the people you invite. Every note is sealed on your device before it leaves — the server stores what it cannot read.

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Invite-only. Open your invite link first, or ask for one.

Write it down, find it later

Markdown notes with tags, photos and files. Search finds a word in any note you can see. Every edit keeps the version before it, so nothing is ever lost to a bad save.

Private by construction

Notes and files are encrypted on your device with a passphrase only you know. Nobody can read them, search them, or reset that passphrase — not even the person running the server. A recovery key covers the day you forget it.

Share on purpose

Share one note, or a whole tag, with someone you invite — as a viewer or an editor. Taking it back takes effect at once, and the note gets a fresh key behind it. No public links, no accidental audience.

Everywhere you are

The web app in any current browser. On iPhone and iPad, the Tee app keeps your notes for offline reading, locks with Face ID, and saves from Safari, Photos or Files through the share sheet. Scripts use the same encryption through a small Python client.

What the server cannot see

  • The title and text of any note
  • Your files, their names and their types
  • Your passphrase or your recovery key

What it needs to run

  • Your email and display name
  • Tag names, and which notes carry them
  • Who you share with, when things changed, and how big files are

No analytics, no ads, no trackers. The privacy policy says the rest in plain words. Tee is invite-only for now; the iPhone and iPad app is in App Store review.

Terms of Service · Privacy Policy · Made by Lacher Ventures in Midland, Michigan
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