We have a legacy cloud database that's in use with a Vuforia 3.x cloud app that's used on a daily basis. The FAQ requires us to update to Vuforia4 before June 30rd in order to continue using the cloud reco service.
Our question: If we update the legacy cloud database (as described here http://developer.vuforia.com/library/articles/Solution/How-To-Upgrade-a-Cloud-Database) today, will our users still be able to view all cloud content using their Vuforia 3.x app until June 30rd? Or can we able to run & test the legacy cloud with the Vuforia4 SDK & then update the database once the Vuforia4 app update is tested & deployed?
Thank you very much for clarifying this.