Use a prepaid debit card purchased with cash, if allowed by the platform
Use a virtual card from a privacy-focused payment service, if supported
Use a separate email address that does not contain your real name
Use a username that is not linked to your identity on other platforms
Use a payment method that does not expose your main bank card details
Avoid linking the account to your personal phone number or social profiles
Turn off browser autofill and tracking where possible
Use a private browsing session or a dedicated browser profile
Avoid reusing passwords from your personal accounts
Check the platform’s billing descriptor before paying
Use a separate device or user profile for the account if you want more separation
Review the platform’s privacy and payment policies before subscribing