Question

2) You can store most of your passphrases
in a single, encrypted file on an Android
device by installing a FOSS tool called​

Answer 1

Hggsgsgdvdv w w good day for you to

Explanation:

gwgwg

Answer 2

You can store or save most of the passphrases in a single and encrypted file in an android  setup or device by installing a FOSS tool, which is Dashlane Passphrases Manager (DPM)

Explanation:

A FOSS tool is an abbreviated term of the free & open source software that provides amazing tools which can be used by people in order to create, transfer, share and delete any software, information and knowledge effectively.

There are many types of FOSS tools such as OsmAnd, VLC, and QKSMS.

A type of FOSS tool with which you can store or save most of the passphrases in a single and encrypted file in an android  setup or device is Dashlane Passphrases Manager (DPM).

DPM is one of the FOSS tools that helps in saving many types of passphrases easily at one place.