- Photos of the front and back (if applicable) of your identification document.
- A ‘selfie’ photo with your identity documents held at your chest, making sure your face and identity documents are clearly visible.
- Mobile phone number, legal name, CoinCola username and details about your support issue.
The subject of the email indicates your mobile phone number,legal name,CoinCola username + Apply for cancellation Google 2-Step Verification.
Click here:How to submit a request?
Click here:How to contact Online Customer Service?