TUCSON (KGUN9-TV) -- If you've ever used the hook-up app Tinder, your privacy could be at risk.
Businessweek says a security flaw exposed the exact location of Tinder users for up to 165 days with no notice from the company.
One of the concerns over the breach is that 45 percent of those affected are women. Tinder is mainly popular with women because of the perceived safety it offers. Tinder still hasn't acknowledged the issue publicly.