Ick. I wish we could kill SMS&#x2F;Whatsapp&#x2F;Wechat&#x2F;LINE already and just do everything over e-mail or some other cross-platform, multi-login protocol.<p>I hate being tied up to one device to message people. I change devices on the order of minutes, move over the course of a day between a few locations that all have devices I own, and don&#x27;t regularly carry or look at my cell phone if I am already staring at something bigger (e.g. tablet&#x2F;laptop&#x2F;desktop&#x2F;TV).<p>I enjoy e-mail&#x2F;FB&#x2F;skype&#x2F;et al.&#x27;s ability to freely switch devices, switch OSes and continue your conversations extremely smoothly without any barriers. I want information to move with <i>me</i>, not with a silly phone.