Presearch is a decentralized search engine which gives Its users free tokens for just searching. Here you can earn 8 tokens per day, as this is the limit set by them. You get 0.25 token for a single search which means in a day you will be rewarded only for 32 searches. If you want you can search more but you will not get any more tokens.
https://www.presearch.org/signup?rid=512836
Why Should We Use Presearch?
Well, presearch gives you the freedom to work at any time and also what we have to do here is something that we all mostly do on the internet (searching). Right now their withdrawal limit is 1000 tokens which is expected to become down as what they say.
The current value of 1 presearch token = $0.124779 USD
In a single day you can earn 8 tokens If you multiply 8 with 0.12$ you earn around 1$ per day just in 30 minutes.
So If you are looking for some work in which you don't want to invest much of your time and earn something then you can work here.