After learning that many existing menstrual cycle tracker apps were sharing user data with third parties, Benedicte Raae decided to build her own. In her Gatsby Days Reconfigured presentation, the co-founder and senior developer of Lilly Labs, shows how to build a secure progressive web app with Gatsby and Userbase for end to end encryption.

At Gatsby, we’ve heard many questions about whether Gatsby is truly ready for the enterprise. The short answer is yes or very soon, depending on your requirements.

While more secure than their server-side counterparts, modern web frameworks provide new and unique security concerns.