Self-declared data App Store privacy labels are self-declarations made by each app's developer. They are not verified by Apple, and they are not verified by this site. A high score means an app declares collecting a lot — not that it was caught doing anything.

Blood Glucose Monitor・Diabetes app icon

Blood Glucose Monitor・Diabetes: privacy label

BZS Corp. OU · View on the App Store

Privacy score 65.3/ 100 Grade F Declares collection across most of the taxonomy, including tracking.

Does Blood Glucose Monitor・Diabetes track you?

The privacy label says 12 data types are used to track you across other companies' apps and websites. The privacy score is 65.3 out of 100, grade F. 100% of Medical apps declare less.

Label last read 23 Sep 2026.

The label at a glance

Blood Glucose Monitor・Diabetes declares 12 of Apple's 16 data types, for 6 purposes. 12 are used to track you across other companies' apps and websites.

  • Used to track you 12
  • Linked to you 0
  • Not linked to you 0
  • Not declared 4

Each type is counted once, under the most sensitive group it's declared in.

Against other Medical apps

100%of Medical apps declare less
#1of 10,935, most declared first
4.0category average score
17%of the category declares tracking

Most-rated Medical apps →

Score over time

Not enough history yet. A new point is added on each later capture.

No label changes since we started tracking it, first seen 23 Sep 2026.

In the full report

  • All 12 data types, each with its group and purpose, down to Apple's finer detail
  • How it compares, type by type, with every other Medical app
  • Label changes, what was added or removed and when
  • App Store listing data: privacy policy link, background location, in-app purchases, accessibility, release cadence

See plans for the full report

Medical apps that declare less

The most-rated apps in the category with a lower score.

Scores come from the developer's own App Store privacy label, weighted by one published formula. A higher score means the app says it collects more. How the score is made.