Getgrass was the first platform I encountered where you can earn airdrop just by installing a chrome extension on your laptop and use it whenever you are using your laptop. There are other platforms like Getgrass I have shilled some in the past, but I just discovered this one called Oasis, basically it’s like Getgrass, register, download the chrome extension, if you are a MacBook user, there is a section where you have to download the MacBook app on your laptop, open it and allow it connect to your terminal to also mine more points.
It’s pretty simple, click on Oasis register, then explore the platform to connect your Twitter, discord and edit your referral code. I have gotten over 4k credits as long as my computer system is on and constantly connected to the internet. Don’t have much to say, but this is all I know, here is the chrome extension Link