Aztec Network's privacy ZK - Rollup, Aztec Connect, was shut down. Deposits were disabled in March 2023, and withdrawals will become more burdensome after March 2024. Aztec has not announced any token distribution plans. Although early speculation suggested that users of zk.money (built on Aztec) might be eligible for a future airdrop, with the shutdown, the situation is unclear. Since there is no official word on airdrops and the project's direction has changed, it's difficult to say if previously interacted addresses will be eligible. It's possible that Aztec might consider past user activity if they launch a token in the future, but there are no guarantees.