I heard about it but essentially this wasn't a Jaxx problem. It was a problem due to your own phone security.
People say that it's a problem that Jaxx should fix by implementing a heavier set of security measures in the app but Jaxx, until now, has always said that they keep it as is because you should secure your phone. If they would implement more security measures in the app itself it would make it less useable and they favor that.
Depends how you look at it... my iPhone is secured with a 6 digit code/touch ID. I can trace it and I can wipe it if it gets lost. I'm ok with the security.
RE: What is your favorite Crypto Wallet and why?