Imgur question: How are people seeing my hidden posts?

[Anonymous]

I make custom prototype designs for clients and upload them to imgur. I make the posts 'hidden' so only they can see it with the link. I had some guy message me saying he like the design. How did he see it if I had made it 'hidden'?

[Nikki1989]

I thought all posts on Imgur were private unless you make them public. I hope so because I have some private pics on there.

[Asker]

Lol same that's why I worried now. I was looking at all my pics and I see they have TONS of views. How are people viewing these if they are all supposed to be private?

[ThatGuy133]

I'd use something a bit more secure, you're probably screwing up somewhere and it's public

[ThatGuy133]

Also why are you hosting prototype mockups versus just sending them directly? That makes no sense