SAFE multisig connection

I was wondering how we can connect with SAFE (old name: Gnosis) to Manilfold. I did try a few minutes ago. I choose wallet connect as the connection option, use the built-in app of SAFE to connect, sign the message in SAFE but Manifold doesn’t show the contract wallet as connected. What am I missing?

I was wondering if it would be possible to add owners to SAFE later on and let them execute the mint TXN to show provenance.


After you sign the message on your safe, does studio takes you to the home page, where it shows all your contracts with your connected wallet on the top right?

Nope after I sign-in and it just loops back to same sign-in message. Screens attached.

Thank you for the screenshots, we are actively looking into this issue.


The issue is due to recent changes on SAFE that enables “off-chain” signing. You can read more about it here:

Studio currently only support “on-chain” signing, which was the supported method before SAFE latest update.

We are actively looking to support this new signing method on SAFE, but if you are in a rush, you could disable the new feature in your SAFE account by going to the “Can I still sign on-chain?” section when you scroll to the bottom of this page:

HOWEVER there are two things you need to keep in mind:

  • Signing on-chain cost gas, so I would recommend trying this on a goerli SAFE first.
  • Studio currently does not support contract-deployment on gnosis safe, but everything else is supported.

If you are looking to do contract deployment on your safe, I can show you another way to do so.

Please let me know if you have any other questions.

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