How to unblock someone on Snapchat

Snapchat still has hundreds of millions of users (Picture: Getty Images)It might have more competition than ever before, but Snapchat remains a popular app, with over 400,000,000 daily active users.The app has been keeping us entertained since the early 2010s, with the novelty of sending funny or filtered photos to our pals – which disappear seconds after they’ve been viewed – yet to wear off.Of course, things don’t always go as they should on any social media app, and th