facebook.comは安全ですか？

Facebook actually makes use of your PERSONAL information to sell it to advertisement companies at high price. You should NEVER put much information there as it can be sold, and also hacked. Also, if you posted the wrong thing online, like intimidating photos, even if you delete the post, there is still a back up of it on Facebook server. You can never delete it, and it will last FOREVER (unless all the server broke down and lost all its data, which is impossible). You can still use it, but be cautious on what you post. FB app on Android can read your SMS and MMS (Yes, true, you pay for that and Facebook can access it. And they give stupid excuse for accessing your SMS and MMS.). Believe it or not, if you post a lot of personal information, you are the hacker's next victim. Remove them (though it may be tracked back, it's better to delete it). I won't say that you mustn't use it, as it's a good tool to socialise with friends.

Like all other social media websites, be careful with Facebook. People all over the world can easily make offensive or hateful groups with just a few clicks, and there are many apps that will invade privacy. There is also some adult content on some pages.

Its disgusting what these sites get away with because the majority of the populace feel "it hasnt hurt me yet," well, by the time it hurts you its way too late. Unlike most sites logging out of facebook does NOT stop them, Class action lawsuit ***** Say you are 20 years old now, any information online WILL ALWAYS BE THERE, so 20 years from now after they have datamined you to dust and requesting deletion of your information does nothing as your information will forever be on the cloud. I work, I spend my money on what I want, I am NOT a walking, talking, revenue generating machine for these companies. I for one find the actual cost to outweigh the "benefit" of not having to actually see my friends...

Facebook violates their own terms, I reported a hate page over 10 times, there is no option to appeal it https://www.facebook.com/help/community/question/?id=10152130917347263&added ADL has asked *****