Spin101 identifies [email protected] as its customer care email. Its published information also describes a Helpdesk for submitting and tracking issues.
WhatsApp appears in the terms, but verifies current contact details through the official service. The reviewed official details do not identify a phone support number.
Write with clear dates, references, and a concise explanation. Keep your request and replies for your records. Use the official service to confirm instructions and protect your account. These steps make it easier to follow your concern from the first report through resolution.