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.

No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

Who says you can't have fun with electric? Here are three affordable EVs that are ready to put a smile on your face ...