I am actually very confused with new iPhone's camera lens. Is it going to make any problems? Damages, scratches? As for me, looks not very reliable I really liked flat back surface of previous iPhones, I have 5S for example. I am not a fan of cases, but this new lens makes me worried. I have found at least one new device on kickstarter whick is going to solve this problem. But still it looks to rubbish and crude... (third one) Maybe anyone knows, is there something more convenient?