Monthly newsletter

One email a month, written by the developer. ❯ What shipped, what is next, and one idea worth trying on your own data.

tinh is built by one person. Once a month I write a short note about what changed in the app, what I am working on next, and one pattern-discovery idea drawn from real use, the kind of question you can point your own log at.

Get the monthly note. One email a month. Nothing else.

What you will not get: no drip sequence, no marketing blasts, no partner mail. Unsubscribe in one click. Your email is stored only to send this note.

The tinh log book on iPhone showing spoken notes captured through the day
tinh — iPhone + Mac

Already decided? tinh is on the App Store.

The newsletter is for people who want to follow along. If you just want the app, it is out now for iPhone and Mac.

Try tinh free for 14 days → Download on the App Store

Two weeks free, no commitment. The trial is the full app, and just as private: on-device, no account, works offline.

Inside each note

What a monthly note looks like

01 / SHIPPED

What shipped.

The changes that actually landed in the app that month, in plain language, with the reason they were worth doing.

02 / NEXT

What is next.

What I am building now and roughly when it lands, so you can tell me if I am working on the wrong thing.

03 / ONE IDEA

One pattern-discovery idea.

A single question worth asking of your own log, drawn from real use. Something like: does a late coffee actually cost you sleep, or only on the days you also skipped a walk?

Private by design

The only thing stored
is your email

tinh itself keeps your life on your device. This list works the same way: the only thing kept is the address you type above, and it is kept for exactly one purpose, sending you the monthly note.

01Your email is used for the monthly note and nothing else.
02It is never sold, rented, or handed to a partner.
03Unsubscribe in one click from any note and the address is removed.
04Signing up is separate from the app. The app still needs no account and works fully offline.
— 1 field stored: email
From the developer
Solo developer

I am the solo developer behind tinh. I built it over the last two and a half years because I wanted to understand my own patterns without handing my private life to a company server.

The app is out now, and it keeps changing every month. This note is how you hear what changed without having to watch a release-notes page. One email, written by me, then nothing until the next one.

Allan, founder of tinh

tinh — iPhone + Mac

Start with one voice note today

tinh is on the App Store for iPhone and Mac. Try it free for 14 days, then one payment and it is yours.

Try tinh free for 14 days → Download on the App Store

Two weeks free, no commitment. The trial is the full app, and just as private: on-device, no account, works offline.

Trial14 days · full app
Accountnone
Worksoffline
Keep itone payment