How can I update my personal data or password? What can I do if the app crashes? Can I use Hundeo on multiple devices? Why can't I see any content in the app? How do I delete a dog's profile? How are Hundeo Pro prices calculated? Where can I find the dog whistle and clicker? Does my subscription renew automatically? Is my payment secure? How can I contact support? Who creates the content in the Hundeo app? How do I delete my account? Why can't I hear sound in the videos? How do I update my payment information? How can I get a refund? How can I cancel my Hundeo Pro subscription?