I'd like to cancel the automatic renewal of my free trial / paid subscription

• I'd like to cancel the automatic renewal of my subscription that was purchased through the website
• I’d like to cancel the automatic renewal of my subscription that was purchased through the mobile app
• I’d like to pause a subscription that was purchased through the Android App
• I have lost access to my Google account / Apple ID, how can I cancel my subscription?
• I get an error when I try to cancel the automatic renewal of my subscription that was purchased through the website (for users from India)