Thanks for the detailed information about the scammers. A large number of examples are particularly clear what the scammers look like. How do you recommend storing the key safely? Can you tell me any options for beginners?
I think in order to maximally secure investments, never store all assets on one platform. It is better to use "cold" storage for the bulk of your assets, and for quick operations to choose easy mobile programs. Also, do not forget about the elementary rules of network hygiene: to make sure that private keys are kept only by the owner, do not trust the services that store keys for users, for example, do not mix too large amounts on the sites of crypto-exchange exchanges, make paper copies of keys and not spread about , how much and what means is stored.