Hey all - we've been working on a brand new approach to mobile analytics and session capture for the last 4 1/2 years. Our team is ultra-focused on building something that we can be comfortable with using in apps on our own devices and we're very happy with the balance we have struck.
This blog post scratches the surface on the approach we're taking and how we've balanced privacy and fidelity.
The product page has some additional info as well:
https://www.fullstory.com/mobile-apps/
Happy to answer any questions about how we are doing this, how we're putting privacy first, or technical questions. Some other folks from the team will be around as well.