Social Networking · Privacy report
Session icon
Session - Private Messenger
Free · ★4.2 · The Loki Project

Is Session safe?

Yes. It is one of the clean messengers.

Our take. We found no third-party advertising or analytics SDKs in Session, and its own privacy label declares little or no data linked to you. For an app for private conversations, that is what you want to see.

Privacy footprint · vs 97 social networkingMinimal
Trackers from other companies0 · none
typical social networking: 4
Data the app links to you0 types · little
typical social networking: 5 · from its own privacy label
What it collects about you

It links almost nothing to you.

Session's own App Store privacy label declares it links no data to your identity. That is rare, and it is a good sign.
Who else is inside

Few or no outside trackers.

We found no advertising, analytics, or attribution SDKs from other companies in Session.
How it compares

Where it sits among social networking.

Every one of these apps we have scanned, on the two measures above: third-party trackers it carries (across) and data it links to you on its own label (up). Toward the top right is more invasive.

Each dot is one social networking app. Session sits to the lower left, lighter than most.

The evidence

What it's built from.

All 12 SDKs in the app, grouped by what they are for. None are third-party trackers.

12
12standard libraries

0 of the 12 are third-party trackers. The rest are the app's own code and standard open-source building blocks.

Show the full SDK list
Standard libraries12 · on-device
The app's own code plus open-source interface, storage and networking libraries.

How we know this

Counterspy downloads the app from the App Store and statically analyzes its compiled binary. Embedded SDKs are matched against a signature database and resolved to the company that operates each. We also read the developer's App Store privacy label, which lists the data the app says it collects and links to you. We do not run the app or intercept its traffic, so we report capabilities present in the code and the developer's own disclosures, not proven transmission. We assess privacy and data collection, not malware, security flaws, or developer intent. Reports are automated and never edited for payment. Scan v2.15.1, 2026-04-03.

  1. Third-party trackers are advertising, analytics and attribution SDKs detected by static signature matching. Presence shows a capability is compiled in, not that it ran or transmitted data.
  2. "Data the app links to you" is the count of data categories the developer declares as Data Linked To You in its App Store privacy label. Labels are self-reported and not verified by Apple.
  3. Comparison across the 97 social networking in our corpus. Trackers: median 4. Data linked to you: median 5.