It still amazes me how many people don’t know about Google Photos. Google Photos is a free app and service for iOS and Android that backs up all the pictures from your phone to your existing Google account—and its unlimited! I highly recommend it to everyone just to have a backup for all of their pictures. Now the free version is unlimited but it does slightly reduce the quality of the photos but it’s so minimal that most people won’t see a difference.
Aside from just having a backup, Google Photos is a great way to free up space on your phone. Once you have all of your pictures uploaded, you can confidently delete them from your phone having peace of mind that they’re backed up on Google’s servers.
Amazon Prime Photos
Another service that people overlook is Amazon Prime Photos. Most people nowadays are Amazon Prime members, but one of the benefits of being a member is they offer unlimited backup of photos from your iOS and Android device. And unlike Google Photos, they backup your photos at their original quality.
If you have a Dropbox account, you can use the service to automatically backup your photos on your iOS or Android device for free. Granted, a Dropbox free account only provides you with two gigs of free storage, but what some people do is use it until it’s completely filled up and then moving all of the pictures to a flash drive or an external hard drive for safe keeping.
Those are just three ways to freely have continuous backups of all of your photos. There is no reason why you can’t use all three of these services at the same time, in fact, I recommend it! The typical rule of thumb is your files aren’t completely backed up until there are three different copies in three different locations.