Tools

ProtonVPN routes Android traffic through a server you pick over an encrypted tunnel, which helps on public networks but does not stop phishing.

TeraBox keeps photos, videos and documents in the cloud and syncs them across devices, but the generous free allowance comes with plan limits worth checking.

Activity Launcher shows the screens and actions installed apps declare to Android, so you can jump to a setting or add a shortcut instead of digging through menus.

ZArchiver starts in a plain folder list with the current path on top, which makes it easy to unpack a downloaded archive into the right directory.