Little padlock?

I know what a big lock means: Closed topic. But what does a small lock on top right of post mean?
image
Thanks.

It means the post has been locked by staff and is unable to be edited by the OP.

「いいね!」 5

Oh,OK thanks for quick reply.

「いいね!」 1

You could also hover over the icon to read the title that explains what the icon does :wink:

「いいね!」 7

Thanks! for that.:smile:

Haha! good joke
image

「いいね!」 1