Couldn't find United Kingdom when inputting my phone number... Couldn't create an account, can't really say if it's cool or not. :-/ EDIT: found it... You guys have a weird way of ordering alphabetically...
Good idea in theory. Unless this app can become a private investigator regarding identity it isn't going to work it seems. Ironically I have the app installed but I'm waiting patiently to register. One day, in the future, through the mists of time, and if I'm still alive, I'll give it my email address... Which isn't hard to find, but those who I'd want to send a Jack message to are much more difficult to pin-down. Good luck. PS - Sell-out to Mark Zuckerberg in the interim and all bets are off, naturally.
Really like the concept, but linking with other people is not optimised. Would love to see the following happening : 1) Jack has an application/feature in Facebook Messenger and other major messaging apps (Whatsapp, Viber, WeChat) 2) Make it easier to link with people : via Facebook Connect, Google identity and/or LinkedIn identity, or just like Viber & Whatsapp do ie. all people for whom you have their phone number in your address book and who have already registered to Jack 3) When someone is not yet in Jack, when sending them a message they receive a SMS teasing them to install Jack. This SMS should be sent instantly, instead of waiting a few minutes before the time you set on your message.
Stop teasing me! Great foreplay...
- Bug fixes and improvements