Attention
I can't recommend this app. You will receive a mediocre messenger and the same crypto wallet. If you want to take part in a smart contract, then after updating the system itself you will receive a message in which you will be required to contribute approximately half of the amount of your investments to activate your account, then the system will calculate and require approximately another half of the activation amount. This is not written down anywhere and can become an unpleasant surprise. Your investments will be held hostage for which ransom will be demanded.