How do I share progress without showing my weight or diary?

Open Share progress from your progress or weight view and preview the image. It can show your trend change, days with entries, a line and Calsa's address. Your actual weight is included only if you choose With my weight.

The progress image never includes your food diary or goal and is an image shared through the system share sheet, not a link granting account access. Check the preview before sending. Hidden-weight and number-display choices can restrict what is available to share. Sharing does not bypass those choices.