Over 200,000 people flock to Glastonbury every year. It's by far the biggest music festival in the UK and features a total of 62 stages.
Keeping track of your mates on a night out in town can be hard enough, but imagine losing them at Glastonbury? From campsites, bars and bathrooms - where do you even begin to look?
It doesn't help that phone signal at the Somerset festival comes and goes as revellers scramble to muster up a single bar, so unless you've arranged an emergency meet-up spot, panic can quickly set in wondering when are you going to find your group again.
