Graphene OS for Pixel 3 XL
Graphene is a privacy and security focused mobile OS. It is focused on research and development of privacy and security technologies including improvements to sandboxing, exploit mitigations and the permission model.
GrapheneOS is a collaborative open source project and not a company. It DOES NOT have any google play services or another implementation of google services like micro g
Visit the developers here:
https://grapheneos.org/
I hope you find this software useful and share this with family and friends.