Unfortunately, the built-in Construct 3 doesn't have that yet. Although, we do have that a complete back-end cloud feature collection, the PlayFab Master Collection under the Construct Master Collection.
You can check it out here:
It supports the following platforms, and accounts are automatically synced across all devices, even on multiple games under the same name of a Studio. It's originally made for an MMO backend system, so it also have guilds, multiplayer, trading, virtual and real currencies, cdn features, etc.
- Your Own Company Authentication
- Cryptography, a.k.a Custom
If you port through Chowdren:
- Nintendo Switch