At Ente, we're building an end-to-end encrypted alternative to Google Photos.Delivering reliable storage was the first problem.Delivering discoverability over encrypted data has been the larger challenge.The only way to provide a search experience that is comparable to Google Photos is by learning from your data at the only place it is accessible - your device.Executing machine learning on the edge is fun. Given the constrained environments Ente runs on (mobile phones), every step is non-trivial...