Bip39 Library As long as your mnemonic phrase is stored Secure, not a soul might take Charge of your property although the thief gets your cellphone and opens your App. Anyone else who discovers the phrase can steal the bitcoins. It should be kept key, by way of example it https://bookmarkcitizen.com/story18675537/bip39-bitcoin-testnet-wallet-the-smart-trick-of-bip39-phrase-that-no-one-is-discussing