Safe officially supports the Celo mainnet natively

ChainCatcher message, Celo community forum page information, the digital asset management platform Safe (formerly Gnosis Safe) officially natively supports the Celo mainnet. All existing features on the forked version Celo Safe will continue to operate on Safe Global, and Celo Safe users can continue to manage their vaults through the Safe {wallet} application. However, not all vaults created on Celo Safe are compatible with the latest features provided by the official Safe {wallet} application, and users can create new vaults on the Safe Global website.

In addition, Safe does not intend to discontinue the forked version Celo Safe, as Celo Safe supports both the Celo mainnet and the Alfajores testnet, while Safe Global only supports the Celo mainnet and does not support the Alfajores testnet. Therefore, Safe recommends using Safe Global for vaults on the mainnet, while for vaults on the Alfajores testnet, users can continue to use Safe Celo. (source link)