There's this little thing called Pokemon Go that has become all the rage since the app launched a week ago. According to Vox.com, as of Monday, the app had been downloaded 7.5 million times.

Not to miss an opportunity, the campaign for presumptive Democratic presidential nominee Hillary Clinton is using it as a voter outreach tool here in Ohio. Welcome to campaigning, 2016-style.

Gotta Reg 'em all! @PokemonGoHub is the best thing to happen to voter registration ever #OHHillYes #TeamAthens pic.twitter.com/TnE6YLjLcp

� Jennifer Friedmann (@friedmannj) July 12, 2016

Come to our weekly phone banks for Hillary at Shaker Square! We have #Pokemon!! #HRCle #OHHillYes pic.twitter.com/olbZzQeIOJ

� Anna Brichacek (@bananannawow) July 12, 2016

A new high in digital organizing. Find us at the #PokemonGO gyms registering trainers #OHHillYes #OHdems pic.twitter.com/7hXuaN54tw

� Valerie Nauman (@ValerieNauman) July 12, 2016

You can also find events like this Lakewood event throughout Ohio this week and weekend boasting "Join us as we go to the Pokestop in Madison Park and put up a lunar module, get free pokemon, & battle each other while you register voters and learn more about Sec. Hillary Clinton!!! Kids welcome!"

The Clinton campaign isn't the only one tapping into the popularity of Pokemon Go. NextGen Climate Ohio, an environmental advocacy group, will have two events Saturday: 6 to 10 p.m. at Goodale Park and another at the same time at Mirror Lake at Ohio State University.

"This is just one creative tactic we are using to engage the Millennial generation throughout the 2016 election cycle," NextGen Climate Ohio spokeswoman Amanda Wurst said. "This new craze fits perfectly with our youth vote program, which has a goal of registering 40,000 new voters."