Before buying the in app ad-on for video, I wanted to know if the same tagging issues existed on 6sec as 6tag. I understand the APIs are different, but I don't want to spend a dollar on the feature and not be able to tag things. I like contests.
The tagging issue is not specific to 6tag it's an issue with using unofficial Instagram clients that weren't using the proper security code and got your account marked as suspicious. Then unless you were properly logged out of Instagram via those accounts it stays that way regardless of using any official or unofficial client after that that is using the proper security. Read more about it on his blog page: