# Deadmans switch

A dead man's switch guarantees ETH staked with Sharedstake cannot be lost in case of humanly demise of key holders.&#x20;

## How it works

It functions via a scheduled email.&#x20;

If the holder of the custodial keys is unable to extend this within 3 months it is sent.

The email contains an attached encrypted zip file.&#x20;

The attached file contains:

1. instructions in case of demise of Chimera
2. instructions to exit Sharedstake validators
3. indices of all the SharedStake validators
4. the mnemonic&#x20;
5. the password encrypting the validators

Guardians who receive the responsibility will receive the password for the zip file encrypted using their pgp public key.&#x20;

This ensures third party hacks or investigations cannot uncover sensitive private key info of user deposits.&#x20;

## Guardians

<table><thead><tr><th>Who</th><th>Association</th><th data-type="checkbox">Doxxed?</th><th>Status<select><option value="d27199c02c9043b7967422bdedf1cd7c" label="1. Requested" color="blue"></option><option value="0e8284bdd921454f908d52a7f95b76f0" label="2. Email added" color="blue"></option><option value="7a41d6f9753f418594d9217955131cc6" label="3. Password shared" color="blue"></option><option value="2075d1b9697f4560a9ae3d007293c3c7" label="4. Declined" color="blue"></option></select></th></tr></thead><tbody><tr><td>Nate</td><td>Dev, SGT community</td><td>true</td><td><span data-option="0e8284bdd921454f908d52a7f95b76f0">2. Email added</span></td></tr><tr><td>Preston Van Loon</td><td>Prysm Dev</td><td>true</td><td><span data-option="0e8284bdd921454f908d52a7f95b76f0">2. Email added</span></td></tr><tr><td></td><td></td><td>false</td><td></td></tr></tbody></table>


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