ClearCoin

As you read in the short description, this extension is an ad blocker and gives rewards in ClearCoins (XCLR) for using it.

Sometimes, it's really very annoying when you click on a link to open it, and it goes to an ad and/or simultaneously open 3-4 more pages with the desired one.

This extension blocks and replace those ads with the ads from ClearCoin network.

ClearCoin's Whitepaper

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