Subscription Trial Period

I am using Unity IAP. I have 3 subscriptions, one of them has a 3 day trial period, which is available only once for activation. How can I find out if the user has already used the trial period? I need this to change the inscription on the activation button. Initially, I just saved locally, but if the player reinstalls the game, then he will again have a button written on the button about the trial period, although it will no longer be available to him. Interested in both for ios and for android.

 

You will want to use the Subscription manager as described here https://forum.unity.com/threads/improved-support-for-subscription-products.532811/

 

Thanks for the quick response, I have been using the Subscription Manager for a long time, but I don’t find how to understand if the trial period was used. Yes, you can find out if it is now, but after the subscription is expired, the receipt will not be received anymore, in order to understand whether the trial period is available or not.

 

Got it. You might want to store this information locally, in PlayerPrefs or in permanent storage. We don't track purchase or trial history. When you say "available only once for activation", is this configured on the store, or within your game?

 

Now I am doing this, but I thought I could get this information from the store(google play or app store).

On the store

 

Got it, I am researching this and will follow up.

 

In discussing with the IAP team, this should be possible to include in a future release. It is currently not available.

 

Thank you!