You can provide an anonymous crime tip three ways: (1) By phone: Users can call Crime Solvers at 240.773.TIPS (8477) or 866.411.TIPS (8477) 24 hours a day / 7 days a week. A call taker will take crime tip information anonymously. Calls can be taken in English, Spanish and French. (2) Online: Users can enter anonymous web tips via Crime Solvers by clicking on the first link below. Web forms are in English, Spanish and French. Fill in as much information as possible on the web tip page. Photos can be attached to the web tip. An anonymous 2 way dialogue is possible with investigators. Users should check back to see if more information is needed. (3) Via the Crime Solvers mobile app: Download the app. Information on how to download the app is provided by clicking on the second link.