1. I am building an AR app that only work for people who buy my products. But the pictures I use for Target Image are not unique, it could be found somewhere on websites or even on my own marketing web page, or buyers share Target Images online using social media and people who don't buy goods could use my app to scan it. Do you guys have any solution for this? Please give some options that could help me on this.
2. My solution for it, is just allow people who signed in my app with the provided QR code to use AR camera, but if 2 people with 2 different QR codes scan 2 products using just 1 phone, then 1 product can't be tracked because the other phone can't recognize unprovided QR code?
3. I want to remove Vuforia watermark and add my logo on camera screen. What do I have to do? Paying Cloud plan, and?
Thank you and hope to receive your answer!