UK
Klori the calorie diary
K

Privacy Policy

Updated 19 August 2026
In short: your diary lives on your phone. What reaches our server is only what Kai needs in order to answer — the text of your message, the photo of the dish if you sent one, and a short summary of the day. We do not sell data, show ads, or embed third-party trackers.

Who is responsible

Klori is developed by DarkNill (Ukraine). Questions about data: hello@klori.org — every message gets an answer.

What stays on the phone only

  • The food diary: dishes, portion weights, calories and macros.
  • Weight, body measurements, water, workouts.
  • Profile: name, sex, date of birth, height, weight, goal, activity level.
  • Your own foods and saved recipes.
  • Apple Health data: steps, active energy, workouts, weigh-ins.

All of it sits in the app's own storage on the device, and leaves it only inside an iPhone backup you make yourself (iCloud or a computer). We have no access to that backup.

What is sent to our server

When you write to Kai or send a photo, the following goes to api.klori.org:

  • the text of the message and, if you sent one, the photo of the dish;
  • a short summary of today (calories, macros, target), so Kai answers to the point instead of asking you to repeat it;
  • the interface language and your subscription tier;
  • a random device identifier, used to count the request allowance. It is not linked to your name, email or Apple ID.

The text and photo are then passed to Google Gemini, which produces the answer. Google processes them as our service provider; under the paid API terms this data is not used to train models.

We do not store photographs. An image lives in memory for the length of the request and disappears with it.

Kai's memory

When you tell Kai something durable — "I do not eat dairy", "I am bulking this month" — it is kept as a short fact. Facts are stored on our server (a Qdrant vector database) against the same device identifier. They are listed on the "Kai's memory" screen, where each can be deleted individually or all at once, which removes them from the server for good.

What we do NOT collect

  • No name, email, phone number or Apple ID — the app has no account.
  • No advertising networks and no third-party analytics.
  • No tracking across apps or websites (we do not need App Tracking Transparency).
  • Apple Health data goes nowhere: it is read and stays on the device.

Technical logs

The server keeps ordinary operational logs: request time, size, model tokens spent and the response code. They exist for the request counter and cost control. They contain none of your message text and are kept for up to 30 days.

How long things are kept

  • The diary — until you erase it in the app (Settings → Data → "Start over") or delete the app.
  • Kai's memory facts — until you delete them.
  • Request counters — up to 12 months.

How to delete your data

Settings → Data → "Start over" erases the diary, weight, measurements, workouts, water and the whole conversation on the device. The "Kai's memory" screen → the bin icon erases the facts on the server. Deleting the app removes whatever remained on the phone. If you want us to erase records on our side by hand, write to hello@klori.org and we will do it within 30 days.

Children

Klori is not intended for children under 13, and we do not knowingly collect their data.

Changes

If this policy changes we will update this page and the date at the top. Material changes will also be shown in the app.