1611890 - Facebook authorization not triggered on uniqlo.com with ETP Strict enabled

Status: RESOLVED DUPLICATE of bug 1226498

(Core :: Privacy: Anti-Tracking, defect, P3)

Description

[Oana Arbuzov [:oanaarbuzov]]

Attachment: StrictsVsStandard.jpg

Environment
Browser / Version: Firefox Preview Nightly 200127 (🦎: 74.0a1-20200125094527)
Operating System: Samsung Galaxy S7 Edge (Android 8.0.0) - Resolution 1440 x 2560 pixels (~534 ppi pixel density)

Steps to Reproduce:
1. Navigate https://www.uniqlo.com/fr/fr/login
2. Accept cookies and tap "Continuer avec Facebook" button.
3. Observe behavior.

Expected Behavior:
Facebook authorization is triggered.

Actual Behavior:
Page remains in loading and Facebook authorization is not triggered.

Note
1. Not reproducible on Firefox Nightly 68.5a1 (2020-01-20)
2. Not reproducible on Firefox Preview Nightly with ETP Standard.
3. Screenshot attached.

Comment 1

[Thomas Wisniewski [:twisniewski]]

This is a dupe of 1226498, and the potential work-around there is working for Uniqlo's site (note that Uniqlo's requires your email, if you disallow access to it their app will not accept your FB login).