What is used now
The Online Notepad uses localStorage for the note entered by the user. localStorage is browser storage, not a cross-site advertising cookie, but it remains visible and removable through browser site-data settings.
Cloudflare Web Analytics measures aggregate traffic and page performance without adding a UtiliNest analytics cookie. It does not receive values entered into calculators or other tools.
What is not used now
- No behavioral advertising cookies.
- No conversion tracking cookies.
- No account or sign-in cookies.
- No third-party consent string or UtiliNest fingerprinting code.
If the site changes
Non-essential cookies or tracking must not be introduced silently. Before enabling them, UtiliNest must document every provider and purpose, define retention, add region-appropriate consent controls, and keep optional tracking disabled until valid consent where required.
Operator and contact
- Hosting
- Cloudflare