My new editing process

We all have or access to a smartphone. Most of us have a gallery of some sort to archive all our photos, be it an app the cloud or on social media. That's how the majority of people store and edit their photos, with ugly ass presets and filters. But like most professional photographers we store our image on our computer, external hard drives or negative film folders. With the occasional box left alone in the corner of the house or studio. For me I currently just keep a few photos stored in my wallet, so how do I edit my photos from my wallet?