These apps are examples of Ai computer vision models running in your browser. This is made possible by a technology called Tensorflow.js. It was created by Google.
You can think of a model as an Ai brain. Because the model is running locally it means that:
- Any images you submit remain on your pc or phone. Nothing is ever uploaded to an external server. In short, your data remains private.
- Because nothing needs to be uploaded the apps run fast even when processing multiple images.
- Anyone with a web browser can use these apps. There’s no need to install any additional software.