By accepting these Rules, you agree that:
1. You will not implement any ads or any external links on your custom URL pages [1].
2. You will not invite users to pay for any services provided on custom URL pages [2].
3. You will not use any data collected over the course of user interaction with your custom URLs for spamming Telegram users.
4. You will not transfer any Telegram data collected over the course of user interaction with your custom URLs to any third parties.
5. In order to protect the privacy of Telegram users, your custom URL pages must not set any cookies.