Individuals with extra time, can involve in some simple tasks for blockchain based projects and get paid for it. The tasks widely differ; it could be apps testing, creating contents, watching videos, re-twitting or sharing messages on social media, signing up on sites, to mention but few.
The microtasks programs range from airdrops, faucets, bounty and so on.
Airdrops: Some Blockchain based projects offer free tokens to create awareness or compensate loyal customers. Currently, Uniswap exchange is airdropping few tokens on their platform.
Faucets: Some projects reward users for their actions with little tokens. This rewarding system usually takes place every specified time, it may be 1hr, 2hrs or 3hrs depending on the program. Currently, Atomars exchange is running a faucet program where free tokens are given to all registered users of their platform. Readers can check out some faucets right
here.
Bounties: They are basically a reward offered by organizations to individuals. Bounty campaigns are valuable promotional tools use in creating awareness about a project during ICOs. Participants are paid with the token they are promoting. The campaign can be in the form of creating videos, articles writing, re-twitting or sharing messages on social media, signature campaigns on Bitcointalk forum and so on. Here are two major platforms that promote bounty campaigns,
https://bitcointalk.org/index.php?board=238.0 and https://beta.bounty0x.io/hosts.