Crowdfunding, tip jars, donations, Google Contributor: With so many ways to toss a few bucks into a tip jar, why not your favorite websites? Part subscription, part gratuity, Google is now testing a ...

We may earn a commission when you click links to retailers and purchase goods. More info. Back in November of last year, Google announced a new invite-only project called Contributor that was an ...

Google Contributor allows readers to pay a monthly fee to see fewer ads on the sites they visit. Ads are either outright removed or replaced with a thank you message. The service launched in 2014 and ...