Questions tagged [tee]

TEE is the abbreviation of Trusted-Execution-Environment, a special secure zone inside an Android device that is isolated from the rest of the system by both hardware and software.

Filter by
Sorted by
Tagged with
2 votes
0 answers
63 views

What EXACTLY does "pm uninstall" do on an unrooted Android 9.0 device?

There seems to be confusion regarding the behavior of pm uninstall from the ADB shell, see also here and here. Question: What configuration files does pm uninstall write to, is it /data/system/...
user avatar
  • 125
1 vote
0 answers
68 views

Where are Android app settings stored?

If I uninstall apps/services on an unrooted Android device via the ADB shell (e.g. by doing pm uninstall), where is this information stored? Note that I'm not referring to settings within individual ...
user avatar
  • 125
1 vote
0 answers
952 views

How to determine if an android application uses Trusted Execution Environment (TEE) and Secure Element (SE)?

I have gone through questions One and Two. But still I have an additional question. How do we find out that an android application uses Trusted Execution Environment (TEE) and Secure Element (SE). ...
user avatar
2 votes
1 answer
782 views

How to find out if an android device is using TEE?

I am new to Trusty TEE OS. Is there any way to find out if an Android Device uses such an OS without rooting the device ? AFAIK there, DRM (Digital Rights Management) is the most widely used ...
user avatar