December 2018
Beginner to intermediate
328 pages
8h 29m
English
The Wi-Fi service will show a list of all SSIDs for which a connection has been saved. This could be useful for showing that a user was in a certain location, for example. More detailed Wi-Fi information is also available on the filesystem, but requires root access to view. Using dumpsys, we can access this data without requiring root:

Read now
Unlock full access