The Huawei Mate 30 series has been launched in the absence of Google Play Services. In lieu of this, Huawei Mobile Services (HMS) are slated to take over on these phablets. The OEM claims that the OS in which they will operate will keep user data to itself.
https://www.notebookcheck.net/Huawei-claims-that-its-new-Google-free-ecosystem-will-be-open-yet-user-privacy-conscious.435057.0.html