We offered for free our service to power the CELO Gather in Berlin (May 24th 2024): https://docs.citizenwallet.xyz/events/2024/celo-gather

At first we were only on Polygon and Optimism since main stream bundlers (that we depend on for account abstraction) did not support CELO. But we worked hard to find a workaround so that we could support CELO. 