Please see below guides on how to backup your seed phrase and private keys. Always aim to backup both.

1. Metamask

2. Blits Wallet

3. Frontier

4. One Wallet

5. Guarda

6. All For One

Metamask - Seed Phrase

• Navigate down to Settings > Security & Privacy.
• Scroll down, and click on the button that reads "Reveal Secret Recovery Phrase".
• Enter your password to reveal your Seed Phrase / Secret Recovery Phrase.

Metamask - Private

• Click on the identicon ( 3 dots ) in the top right.
• Select the account you'd like to export.
• On the account page, click on the menu (three dots) in the upper right corner, and then on the "Account Details" button.
• Click “Export Private Key”.
• To access your private key, you'll now need to enter your wallet password. Once you've done so, click “Confirm” to proceed.
• Your private key will now be revealed. Click to copy it, and save it somewhere safe. (Note: we aren't showing it in the below screenshot for obvious reasons -- but yours will be there.)