What Happens to Your MetaMask Account When You Die
Quick Facts
Recovery
Seed phrase ONLY
Chains
Ethereum + L2s
DeFi
Check positions
Step-by-Step Guide
Locate seed phrase from vault documentation
MetaMask is a self-custody browser/mobile wallet. Without the seed phrase, all funds are permanently lost.
Warning: No recovery without seed phrase
Restore wallet and check all networks
Install MetaMask, restore with seed phrase. Check Ethereum mainnet, Polygon, Arbitrum, Optimism, Base, BSC — funds may be on multiple networks.
Check DeFi positions
The wallet may have funds locked in DeFi protocols (Uniswap, Aave, Compound). Use DeBank or Zapper to scan all positions.
Document Now Checklist
- Seed phrase location
- Which networks have assets
- Any DeFi positions
Last verified: June 2026. Platform policies may change. Verify current procedures directly with MetaMask. This guide is for informational purposes only and does not constitute legal advice.
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