Computer practically stopped working completely when I added this new Norton stuff. Freezes all the time, incompatible with Firefox apparently. Terrible. hate it.

恐ろしいほどメモリ消費します。タブの開けすぎに注意

Privacy policy summary: "We metaphorically have someone sitting besides you with an unblinking eye, watching and recording every keystroke you type and every website you visit and save this information for profit"

It's sad users are subjected to legalese and spyware has become the accepted norm among 'free and proprietary' services. If this were some random add-on developed by some nobody it would have been appropriately removed from mozilla services.

Protip: Firefox already has Google Safebrowsing for malware. All you really need is to block ads and malware domains with Ublock add-on and scan files with the virustotal website. If you still need this add-on, maybe you should reconsider your browsing habits.

incompatible with the google search engine, guys need to fix this.

computer freezes all the time since I added this

Was running perfectly but suddenly over the last few weeks a yellow bar flashes up for a split second. I have finally been able to grab a screen shot to see what it says and its this Norton Extension. It was fine but now its not. Other reviews point towards some update in December as being the fault. no good Norton!

Norton extension is causing the computer to operate slower. I can't seen to get it corrected what a pain

Unfortunately I am getting too many "unresponsive scrip"t notices associated with Safe Web, It has moved from "Feature" to "bug" all of a sudden

worked for a few days and then nothing! Vault won't open, nothing auto fills... now I have to reenter all my passwords... come on Norton! get it together!

Мобильная версия не реагирует на сайты на которые реагирует полная версия расширения. Например на сайт https://mozilla-russia.org/products/