I've joined Becent and Centive Airdrops but I like Becent more. I might join PingPaid airdrop too.
If you are interested to join the Becent airdrop campaign, simply CHAT with this Telegram BOT: https://t.me/becent_en_bot?start=HJfBkfUvX
Becent BOT asked to download CoinUs wallet and use ETH address from it to claim the airdrop. The app was identified as CLEAN app by Sophos so I am fine with it.