You can deposit your personal checks using a mobile device. Many banks have an app you can download on your smart phone to access your accounts and remotely deposit checks.
To deposit the check after downloading the app, you must first endorse the check by signing the back of it. Then, using the camera on your smart phone, take a photo of the front and back of the check. Next, make sure your photos are clear and the information from the check is correct. Lastly, submit your mobile deposit and wait for confirmation from your bank stating they have received it.