I just bought an analog camera 35mm ( see website: https://www.hema.nl/vrije-tijd-kantoor/instax/instax-cameras/analoge-fotocamera-35mm-60390006.html ) and I bought the Kodak Gold 200 iso 36exp 3-PAK film rolls.
While loading the camera roll the back of the camera opened (although before the counter went to 1). After closing it I took a picture which made the counter go to number 1 and afterwards I haven't opened it anymore. Can I still use the camera roll or has it become useless? From what I read online I can still use the remaining photos on the camera roll, but some reassurance with this specific camera would be very nice :)