Assuming that the CIA or NSA have backdoors yes, but if they don't on the actual providers, they might well have with LastPass. You are opening up another door which is firmly shut otherwise.
Yeah there is always that possibility, but no actions have been taken and nothing of value has disappeared inexplicably.
That's what they say anyway, whether that truly is the case you will never know. At least not until they confirm a hack or you realize that you've been hacked and they were the only custodians.





