1. Current cookie use
Collectible does not require an account for ordinary public vehicle and market research. Interactive Research Tools may use a small first-party HttpOnly cookie to remember whether the one anonymous Basic Calculator calculation has been used. Authenticated Research Accounts use essential Supabase authentication storage. If an account gate interrupts a calculator or personal-save request, the browser may temporarily retain that pending input or action with a 30-minute expiry so the workflow can resume after secure email authentication; the draft is removed after successful resumption, while expired drafts are ignored and removed on the next interaction. Collectible does not intentionally set advertising or behavioural-profiling cookies on the public experience.
2. Vercel Web Analytics
Collectible uses Vercel Web Analytics to understand aggregated page usage and product performance. The current analytics implementation is intended to operate without traditional visitor-identifying cookies. Technical request data may still be processed by hosting infrastructure as described in the Privacy Policy.
3. Essential technical storage
Browser or server-side technical storage is used where strictly necessary for authentication, security, routing, calculator access control, short-lived workflow resumption, abuse prevention and similar product functions. The anonymous calculator counter does not contain a name, email address or vehicle input. If Collectible introduces non-essential cookies or comparable tracking that requires consent under applicable law, the consent interface and this policy will be updated before that use is activated.
4. External links
Source, licence and manufacturer links lead to third-party websites. Those sites may set their own cookies or use analytics when you choose to visit them. Their practices are controlled by the respective third party, not Collectible.
5. Changes
This policy will be reviewed when marketing pixels, embedded media, consent-requiring analytics or other tracking technologies are added or materially changed.