# One chat files people and follow ups

Open Marrow on your iPhone or Android phone and tell it, in a chat, about the people you meet. It files the person, the context and the follow up, and the other tabs show what it kept.

## Every reply says what it saved

Type, record or photograph in the chat; the reply opens with a line for each thing it saved.

Hold to record, slide to cancel, or tap the camera.
One question per bubble; some come with buttons.
Up to 20 photos a message, each opens full screen.
People, Follow ups and More hold what it filed.

## Nothing is asked until you choose

Sign in with your email and a code. Each permission is asked the first time a feature needs it.

## Plans are bought on the web

The app is for phones and in Beta; it sells nothing inside, and Settings exports your record.

Buy a plan on pricing or from Telegram.
Export everything in Settings: one JSON file of your record.

## Related

- [Voice notes](/features/voice-notes)
- [People](/features/people)
- [Follow ups and reminders](/features/follow-ups-and-reminders)
- [Telegram](/features/telegram)
- [All features](/features)
- [How Marrow works](/how-it-works)
- [Personal CRM on Telegram](/features/telegram-personal-crm)

Last updated 11 October 2026. Canonical: https://usemarrow.com/features/app