Cookies & local storage

CostNaked uses no advertising, profiling, or third-party tracking cookies. Because we only use strictly necessary storage, no consent banner is required.

What we store

• Local storage — your subscription rows. Kept in your browser so the calculator remembers your ledger. Never sent to us on the free plan.
• Session storage / cookie — your login. Set only if you create an account, so you stay signed in.
• Stripe checkout cookies. Set by Stripe on their checkout pages to process payments securely and prevent fraud.

Clearing it

You can delete everything at any time by clearing site data in your browser settings. Clearing local storage removes your saved subscription rows on the free plan; Pro rows synced to your account can be restored after signing in again.