تصميم زر تسجيل الدخول عبر فيسبوك - تحذير من فيسبوك لعدم الامتثال

[codinghorror (Jeff Atwood)]

It looks identical to the “f” logo specified at the target URL.

There was an issue prior to this with the blue being slightly off and using a plain “f”, but we’ve been in compliance since then, so you may need them to be more specific.