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Does Brain Trust Journal/Diary Track You?

From the App Store privacy label · Brain T LLC · checked November 2026

Data used to track you
No
No tracking declared

The label has no “Data Used to Track You” section.

Short answer

No. Brain Trust Journal/Diary's label has no “Data Used to Track You” section, so the developer states it does not link your data with other companies' data for advertising or sell it to data brokers. It does collect user content and contact info, of which user content and contact info are linked to you.

What “tracking” means on an iPhone

Apple defines tracking as linking data from this app with data from other companies' apps, websites or offline sources for targeted advertising or ad measurement, or sharing it with a data broker. It is narrower than “collecting data”: an app can collect a lot without tracking you, and a small app can track you with a single advertising SDK.

Since iOS 14.5, App Tracking Transparency requires every app to ask before it accesses your device's advertising identifier or otherwise tracks you. The App Store label is where the developer declares which of its data is used that way. Brain Trust Journal/Diary declares none, so it has no reason to show that prompt.

What Brain Trust Journal/Diary collects instead

No tracking does not mean no collection. Brain Trust Journal/Diary's label lists 2 data types, and user content and contact info are linked to your identity:

  • User Content — messages, photos, videos, audio recordings, documents and support chats you create or upload (linked to you)
  • Contact Info — your name, email address, phone number or postal address (linked to you)

How to stop Brain Trust Journal/Diary from tracking you

  1. When Brain Trust Journal/Diary shows the tracking prompt, tap Ask App Not to Track.
  2. Already said yes? Open Settings › Privacy & Security › Tracking and switch off the toggle next to Brain Trust Journal/Diary.
  3. To refuse every app in one go, switch off Allow Apps to Request to Track on the same screen. Apps then cannot ask, and are treated as if you declined.
  4. For Apple's own ads in the App Store, News and Stocks, see Settings › Privacy & Security › Apple Advertising and turn off Personalised Ads.
  5. Inside Brain Trust Journal/Diary, look for an analytics or personalised-ads switch in its own settings; it covers data the iOS switch does not.

Brain Trust Journal/Diary's full privacy label

App Privacy label Developer-reported · checked November 1, 2026
Used to track you
0types

None declared

Linked to you
2types
Not linked to you
0types

None declared

Is Brain Trust Journal/Diary safe? Every data type explained →

Do other journal & diary apps track you?

32% of the 173 journal & diary apps with a label in our snapshot declare tracking; 21% say they collect nothing at all. Nearby in the list:

Check your settings

Tick what you have done
Tick each step as you do it on your iPhone.

Done. You have applied every control the label points to.

True or false?

  1. Q1Brain Trust Journal/Diary's privacy label says it uses data to track you.
    Right.
    Not quite.

    False: there is no Data Used to Track You section on Brain Trust Journal/Diary's label.

  2. Q2Apple tests every app to confirm its privacy label is accurate.
    Right.
    Not quite.

    Labels are self-reported by developers. Apple can reject or remove apps that misrepresent practices, but it does not audit each label.

  3. Q3Brain Trust Journal/Diary collects User Content.
    Right.
    Not quite.

    True: User Content appears on its label.

  4. Q4Data “Not Linked to You” is never sent off your iPhone.
    Right.
    Not quite.

    It is collected and sent; the developer says it is de-identified rather than tied to your account or device.

FAQ

How do I stop Brain Trust Journal/Diary from tracking me?
Settings › Privacy & Security › Tracking. Switch off Allow Apps to Request to Track to refuse every app at once, or switch off the toggle next to this app. When you decline, the app cannot access your device's advertising identifier.
Will Brain Trust Journal/Diary still work if I decline tracking?
Yes. Apple's App Store rules do not allow apps to withhold features or block you because you declined tracking.
What is the difference between tracking and data linked to me?
Linked data is tied to your identity by Brain Trust Journal/Diary's developer itself. Tracking goes further: your data is combined with data from other companies' apps and websites for advertising, or passed to data brokers.
Does declining tracking stop all data collection?
No. It stops tracking as Apple defines it. The app can still collect the other data on its label for its own analytics, features and accounts.
Can apps track me without asking?
They are not allowed to. Fingerprinting your device or using other identifiers to get around the prompt breaks App Store rules. If a label declares no tracking but the app asks for permission to track, that is a mismatch worth reporting.

Is Brain Trust Journal/Diary safe? Full privacy report →How to lock Brain Trust Journal/Diary on iPhone →Who tracks you? A–Z →All lifestyle apps →

Facts on this page come from Brain Trust Journal/Diary on the App Store, as reported by the developer. Checked November 2026. How we collect data · Report a correction