My iPhone's Safari browser has NEVER stored and bookmarks, even when I tell it to. This extension does nothing to change that; my computer's Firefox bookmarks do not show in my phone's bookmarks, and since the phone's Safari browser refuses to save bookmarks, none are transferred from it to the computer's Firefox, either. Bottom line: This extension does absolutely nothing.

會造成firefox產生無限書籤，每次都要自己手動調整

'' Warning: Do not use alongside Firefox Sync. Causes massive CPU/RAM usage as well as exponential duplication of bookmarks if both are active.''

Isto acima eh verdade, o Mozila precisa corrigir URGENTE esse gravíssimo erro de duplicação de favoritos em vários dispositivos ativos (Sync + icloud) !!!

more trouble than it's worth at this point. bookmarks do not sync properly. folders deleted on my PC do not delete on my iOS device and vice versa. that is just one of the problems with this addon. I really hope these issues are fixed soon so that I will have the same set of bookmarks on both my iOS device and ny PC

Not a real extension, because ask to download a software to be able to work. Ask for ICloud for Windows.