It might be unencrypted http for all the target audience cares about. 20-30s youngsters using it to bat emoticons back and forth and discussing the merits of fr

It might be unencrypted http for all the target audience cares about. 20-30s youngsters using it to bat emoticons back and forth and discussing the merits of frills versus lace is probably a lot more concerned with how cute the stickers are versus how likely an adversarial party would high-jack a session cookie. On the other hand, if the girls and boys using Line are using it to negotiate drug deals, secret assassination plans, or naked selfies, security might be more important.