Trust wallet act as a bridge that helps users to connect block chains via nodes,It doesn't control crypto but gives user access to it. It helps users to also manage their address in order to send and receive crypto,the address are where Cryptos are encrypted and stored the wallet also provides user with ability to do some other cryptic transaction such as stacking and trading. It multi functional ability of storing, sending, receiving and exchanging different cryptocurrencies with a single account make it one of the best wallets.