Instagram

There are plenty of reasons to start a second Instagram account - one for your business, separate from your personal; one for your alter-ego; one for your pet perhaps... Whatever your reason, Instagram allows you to have up to five accounts, you'll just need a separate email for each one. You'll need to know how to manage multiple accounts as well - you used to have to log out and log back in, but you can now simply toggle between them. Here's how to open a second Instagram account on iPhone and iPad, and how to switch between accounts:

Concerned about privacy when using popular apps like Instagram? One news story after another highlighting data breaches and undisclosed app activity has some iPhone owners on edge. The fact that Facebook owns Instagram hasn't exactly made users of the most popular photo sharing platform more comfortable, considering the company's dependence on advertising for revenue. Despite privacy controls on iOS devices, sharing the Camera Roll with apps is easy, but who knows what apps actually do with access to your entire Photo Library?

Aside from deleting your Instagram account entirely, there are steps you can take to protect your data from being exploited by advertisers. Improving Instagram privacy requires checking a few settings and changing what data iPhone owners allow Instagram to access.

Instagram on Thursday launched Nametags, a new way to connect with your friends. Nametags are customizable identification cards that you can scan to instantly start following that person on Instagram. Here's how to create your Nametag on Instagram on iPhone:

Posting in social media forums is all about getting feedback in the form of comments, questions, likes, thumbs up, up votes or even dislikes and thumbs down, just as long as there is some response. After all, what's the point of posting if your post is totally unacknowledged? Sometimes we throw posts up just as conversation starters, and what better way to start one than to simply ask your friends/followers to ask you questions?

Instagram has been on a roll recently, adding the ability to give your stories and posts a soundtrack just days after debuting a video chat feature. The app's 400 million daily users can now liven up their stories with 15 second clips of popular songs from Instagram's music library with just a few taps. Here's how to do it on iPhone: