Between your Google Drive, Gmail, Google Photos and other Google services, you have 15GB of free storage -- and that can be used up quickly. When you're close to reaching the maximum, Google will ask if you want to purchase extra digital storage space with Google One. But, if you know you don't need all of the 100GB of extra space, the lowest plan Google offers, or you just want to save some money on the subscription, you can use these tricks to clean up your digital storage.
