According to Google, Gboard uses Federating Learning to train a model on user data on the local device, so no sensitive data is not sent to the server. Only the

According to Google, Gboard uses Federating Learning to train a model on user data on the local device, so no sensitive data is not sent to the server. Only the gradients are sent and aggregated on the server. https://research.google/pubs/pub47586/ https://research.google/pubs/pub47586/