Facebook & Instagram Needed Permissions

Email
Public Profile
Show list of pages: Show a list of the Pages you manage.
Read page engagement: Allow access to read page information.
Read ads: Monitor ad posts and comments posted by other people to your ads. Monitor insights on ads.
Instagram basic access: Allow access to Instagram profile.
Business Management
Instagram Insights: Allow access to Instagram post insights.
Page manage metadata
Page manage engagement
Page read user content
Read insights: Allow access to Facebook pages and post insights.
Instagram manage comments: Allows managing comments on Instagram posts.
Instagram manage messages: Allows business reading and responding to Instagram Direct messages.
Pages messaging: Allows business to manage and access Page conversations in Messenger.
Ads Management: Allow managing comments on Instagram Ads.
Pages Manage Posts: Allow managing/hiding Facebook visitor posts and creating new posts.
Instagram Content Publish: Allow creation of organic feed photos and video posts on behalf of a business user.

YouTube Needed Permissions

YouTube Ads (Google Ads) Needed Permissions

Manage Adwords: Allow monitoring and hiding of comments posted by other people to your YouTube ads.
Email
Profile: Allow reading of user's public profile.
OpenID

X/ Twitter Needed Permissions

Profile Information: See your Twitter profile information and account settings including accounts you follow, mute, and block.
Tweets: See Tweets from your timeline (including protected Tweets) as well as your Lists and collections.
Manage Account: Post and delete Tweets for you, and engage with Tweets posted by others (Like, un-Like, or reply to a Tweet, Retweet, etc.) for you.
Access to Twitter ads account: Allow managing comments on ads.

TikTok Ads Needed Permissions

LinkedIn Needed Permissions

Profile Information: Use your basic profile including your name, photo, headline, and public profile URL.
Manage Profile: Create, modify, and delete posts, comments, and reactions on your behalf.
Manage Profile Feed: Create, modify, and delete comments and reactions on posts on your behalf.
Read Organization: Retrieve your organization's posts, comments, reactions, and other engagement data.
Manage Organization Feed: Create, modify, and delete posts, comments, and reactions on your organization's behalf.
Manage Organization Social Feed: Retrieve comments, reactions, and other engagement data on your organization's posts.
Organization Admin: Manage your organization's pages and retrieve reporting data.
Read Organization Followers: User your followers' data so your organization can mention them in posts.
Read 1st-degree Connections: Use your 1st-degree connections' data.

You can see all the apps you granted authorizations in the following links:

Adding and grouping assets

Adding and grouping your assets