People can see what I wrote on a facebook page or groups...How do I stop this?

[♪☻DeathNerdỀ۞Tæ]

I'm noticing that my friends are liking my posts on facebook groups/or pages and they didn't even LIKE that page or group! So, I don't see how they can see it. I don't like it because what if i want to write something private and they see it but I don't know about it. Can you tell me how to stop this?...This is really irking me off...

[Juan]

Go to privacy and go to your posts and set to your self hope it helps

[Emily]

For the groups you can change the settings of the group or ask the admin to. If your friends are not in the group with you and are able to like your comments it means that the group is set to 'open'. If it is set to 'closed' or 'secret' then only the members of the group can see the post.

As for the pages its impossible to stop them from seeing them. You could ask your friends to unsubscribe from your feed but otherwise there is no way to stop them. Its unfortunate. And that stupid ticker on the side now lets them do it more than ever.