There is a site that allows a voter to vote for their favorite nominee once a day for a certain amount of days. While entering a vote, the only info given is the ballot choice you choose and nothing else.
If you are to go back and vote again, there is a message saying "please wait until next day to vote again". However if you just simply use a different internet browser you can enter another ballot.
I'm wondering what they are using to identify the voter through the browser and if they can tell when a single voter is entering multiple votes through different browsers. Also is there an even more simple/easier way that a voter could be doing this without having to use multiple browsers?