App permissions was a major drawback in android till now.. but now with android 6.0 update, all nexus devices firstly got it. it is surely a good update from past few years. so, in order to control application permissions, one can go to settings-.... From here, you can revoke the app's permissions to run on startup, hold a background process, or post new notifications. beneath these options, you can revoke privacy-related permissions. just select a permission, then choose either "prompt" or "deny.". To revoke an app’s permission, tap the toggle switch to flip it to the off position—it’ll switch from blue-green to gray. to re-grant permission, simply tap the toggle switch again..
Revoke individual app permissions over the years, the permission system on android has evolved to the moon and back. unlike the old days, where you had to root your android devices to revoke permissions from the app, it’s nothing like that now.. Ios users are notified the first time an app is trying to access private data; ios users can revoke apps permissions. android users, especially developers and the technically savvy ones, cannot count on such liberty.. We have the complete steps given ahead on how to revoke install unknown apps permission on android oreo devices. google has now provided a dedicated permission settings page where you can manage all the permissions of each apps..
