You can add up to five accounts in your Instagram app, which you can then switch between easily without having to enter ...

To set up email on your iPad, simply add any of your email accounts to the Mail app through your device's settings. Here's ...

If you have a personal WhatsApp account and a business one — or two accounts of the same nature — you'll soon no longer have to carry two phones to be able to access them both. WhatsApp will finally ...

One of the great things about modern smartphones is how easy it to do everything on one device – and that includes managing your accounts. Google lets you quickly pick which Google account you want to ...

Any new accounts will be stored within your device and, of course, can be logged out of at any point. Multi-account support might be advantageous if you have different work and personal numbers or ...

Reader Carrie Lane finds her Mac populated with old email accounts. She writes: Since I upgraded to Yosemite, the Mail app has started asking for passwords for accounts that I no longer use. I didn’t ...