is this product (cloud storage ) is safe on hackers..

boosteroid should also focus on the safety of their storage. may be some advanced security to protect thier consumers or costumer information and data....
I think it is safe from any hack activities. The devs do not let this project launched without being consider the possibility of hack or breach. Maybe they already created some remedies to that kind of problem because they know how much important the information and data to the users. Also cloud storage is very strict when it comes to their security.