Tap and hold the conversation you want to pin, then select the "Pin" option that appears at the top. The Google Messages app ...

CNET has the full steps over at its site, but in Gmail you can use the "Forwarding POP/IMAP" tab to forward all your emails ...

Instagram could be sharing your precise location whenever you open the app, but it's off by default and requires opt-in. Here's how to clearly see what you're sharing and immediately restrict access.