Seed Phrase Generator Trust Wallet. The seed phrase functions like a backup with the wallet and can be used to revive the wallet and entry the resources in case of loss or harm to the first wallet. Passphrase values are stored while in the /.tmp.tmp file around the MicroSD card. https://reallivesocial.com/story4313551/bip39-golang-indicators-on-phrases-with-bit-you-should-know