Other people can see your tags, presuming you have posted something using that tag that is visible to them, or have otherwise adjusted the security level for that tag. Not only that, but you can actually allow others to add or modify tags on your posts.
no subject
Other people can see your tags, presuming you have posted something using that tag that is visible to them, or have otherwise adjusted the security level for that tag. Not only that, but you can actually allow others to add or modify tags on your posts.