Medical · 9 apps
Secure messengers: Privacy Labels Compared
Messengers see who you talk to as well as what you say. Even with end-to-end encrypted content, contact lists and metadata can be collected and linked to you. Checked November 2026.
- Declare tracking
- 0%
- Linked, no tracking
- 75%
- Collect nothing
- 0%
- No label details
- 1
← All medical apps · Medical records apps · Health trackers
9 of 9 apps · sorted A–Z
| Developer | Tracking | |||
|---|---|---|---|---|
| AMSConnect | American Messaging Services, L.L.C. | Not linked | None | 2 |
| Amtelco Secure Messages | Amtelco | Not linked | None | 1 |
| Beeper Secure Messenger | AdvancedCare, Inc | Not disclosed | — | — |
| Celo | Celo Limited | Linked | None | 6 |
| endlink Secure Messenger | Endlink, LLC | Linked | None | 7 |
| PerfectServe Practitioner | PerfectServe, Inc. | Linked | None | 3 |
| Spruce | Spruce Health, Inc | Linked | None | 4 |
| TigerConnect | TigerConnect, Inc. | Linked | None | 4 |
| WellSky Secure Messaging | Consolo Services | Linked | None | 2 |
Most common data types
- Diagnostics88%
- Contact Info63%
- Usage Data63%
- User Content50%
- Identifiers50%
- Health & Fitness13%
- Sensitive Info13%
- Location13%
How to read this list
Medical apps may hold the most sensitive data on your phone. Whether US health-privacy law applies depends on who runs the app, not on the App Store category.
Check whether contact upload is optional, whether backups are encrypted too, and whether disappearing messages exist.
Exposure follows the label's own structure: an app that declares any tracking is shown as “Tracks you”, even if it collects little else. Open any app for every data type explained and the iPhone settings that limit it.
FAQ
How many secure messengers track you?
0% of the 8 with an App Store privacy label declare data used to track you. 1 more have not provided label details.
Which secure messengers collect no data?
None in this group currently show a “Data Not Collected” label.
What data do they collect most?
Diagnostics (88%), Contact Info (63%), Usage Data (63%).
Are these rankings or recommendations?
No. The table reproduces each developer's App Store privacy label. We do not test apps, and fewer data types is not automatically better: some features need data to work.
Who tracks you?
Every app, A–Z, with a yes or no
Data types explained
Location, identifiers, health and 13 more
Lock an app
Face ID lock guides, app by app
Facts on this page come from Apple App Store privacy labels, as reported by the developer. Checked November 2026. How we collect data · Report a correction