SSO with custom web app + 2 flarum apps

I'm building a project using the SSO extension.

Here's my overall project:

I've successfully implemented SSO between these two apps using Flarum SSO extension.

Now, I want to add a new section:

I want to have SSO for all 3 apps.

How do I go about it?
I came across "Provide mode". Will this help? How?
I don't want separate profiles for the community and academy. Is there any way to have a unified/only one profile?

junaid why don't you add SSO to academy as you did for community?

Your question in theSupport tag seems to be missing the php flarum info output.

Providing this information in your initial request:

reduces back and forth asking for this information
can help us identify the root cause even when they're not apparent from your report
will result in more accurate answers to your request
allows us first-hand to identify the issue in case the Base URL is provided

Please consider editing your post and providing this output, see https://docs.flarum.org/troubleshoot for more information.

Thanks for your understanding.

[bot:require-info-command]

luceos thanks for the reply.

Yes, that was my first thought, and I know how to implement it. I just wanted to learn whether "provider mode" would be a better alternative.

I don't want users to have separate profiles for community & academy. Is there a way to remove the academy's profile page / have a unified page?