I have a question.
I am considering introducing revenuecat to my in-house app.
The existing specifications for my in-house app allow one user to have multiple accounts, but in that case, would it be best to use revenuecat's real-time API to prevent duplicate purchases of the same plan?
Also, based on the above assumptions, I am considering multi-platform support for iOS, Android, and Web.
When the same user with my in-house app account who has purchased a plan on an iOS device logs in on an Android device, I would like to treat them as a user who has purchased a plan and provide them with paid features. To achieve this, would I need to create a system that allows my in-house app API to make this determination using data based on Webhooks?