How it works
This Buddy Progress Checker uses HTML5 Canvas to analyse screenshots from Pokémon GO. The processing is all done in-browser, so your screenshots are never uploaded to the internet.You can choose to save your Buddy Progress History, and this is saved to your device. This is why you don't need to log in to an account to view your Saved Data, but also means that you won't be able to view the same Saved Data if you use this tool on a different device.If you want to preserve your data, or move it to a new device, use the Transfer and Restore links below.If you're using this tool as a PWA (Progressive Web App) saved to an iOS device, iOS may delete your Saved Data if you do not use the app for an extended period. How long this may be can vary on factors such as available device storage (if your device needs to free up space, the OS may decide the data saved by this tool is eligible jetsom).