I'm wondering if by interacting with a contract, it could affect my ETH or tokens on other contracts.
I'm asking because I'm seeing many EOS airdrops on ethereum that require us to send a 0 ETH transaction, some with data, to their contract address to claim their tokens.
And because I never heard of such a scam ever happening, I participated in an airdrop that required me sending 0 ETH but no data to a contract. I received their tokens immediately after sending it, but I can't help but wonder if it could later mess with any of my other tokens.
The contract was the following: https://etherscan.io/address/0xb562ec0261a9cb550a5fbcb46030088f1d6a53cf#code