If a user signs in with Facebook, their avatar comes from graph.facebook.com which may be blocked by privacy protection tools
74624
Do not load Facebook-based avatars directly from the Facebook CDN
157782
Blocking access to the Facebook site only, not share and/or like buttons on other pages
99876
What is your Instagram password when signing in using Facebook?
83804
When using Google and Facebook for social login, how to prevent misattributed session referrers and goal conversions in Google Analytics?
139208
Could there be a bit of reputation leakage between the sites, please?
110172
What do I do if I believe a user to be operating a sock puppet account?
96716
What's the Facebook's Graph API call limit?
31857
Where did this user's rep go?
35076
Gravatar profile image not showing sometimes
26969
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
1263
How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)
108051
how to set a facebook profile picture using the graph api
80964
Avatars won't load in Firefox if very restrictive content blocking is enabled
67548
Incorrect mapping between reputation graph and posts from which user earned the corresponding reputation
110056
How to remove the web address from graph in HTML
105338
Facebook API - When user created Facebook account?
66035
Facebook-derived profile images are not displayed in Firefox when tracking protection is enabled