Great service and project. BTK and Paybear will be something big in the making. <3
Have paybear made a tie-up with BTK? To be honest, I don't see good about BTK because they're only a fork, plus I don't see any option in their integration for bitcoin token.
Why do say so? Just look at BCH right now. All of this forks are meant to make more BTC reliable, as for the paybear's project they have a neat and attractive website. Might as well wait for their ICO.