Select Sync or import your wallet, on the initial launch of MetaMask Mobile.
- Open the extension
- Go to Settings > Advanced
- Click on Sync with Mobile
- Scan the QR Code to start syncing
On mobile you need to logout, in the logout view you will see Reset Wallet link:
- Click on Reset Wallet
- You will see the message: "Are you sure you want to erase your wallet" click "I understand, continue"
- Type delete my wallet
- As soon as you confirm you will see Sync with MetaMask extension
- Alternatively, you can tap Import using Secret Recovery Phrase
NOTE: Only accounts tied to the Seed Phrase / Secret Recovery Phrase, and imported accounts via private key or JSON will sync. If you have a hardware wallet connected to MetaMask, that will not sync at this time.
And please remember DO NOT SHARE your Seed Phrase / Secret Recovery Phrase with anyone! These secret words can be used to steal all your tokens, accounts.
To better communicate the importance of never sharing your seed phrase, we've changed the name of the phrase to "secret recovery phrase". Learn more here.