A friend had her phone stolen in Amsterdam as she held it up to take a photo and a bicyclist snatched it out of her hand.
Protect your phone with the Kenu Highline, a case and leash system that will secure your phone against theft and protect it from accidental drops. A special lock attaches to a durable polycarbonate phone case. On your end, an elastic, Kevlar coil leash attaches to you through a belt loop, zipper or purse handle.
Comes in black/orange for iPhone 6 ($29.95) and black/green for 6 Plus ($34.95). Protects you from butterfingers and sticky fingers.