Changelog
Updates and changes to the site. We keep this page current so readers can see what is new and when.
October 20, 2026
- Launched with 31 topic guides, 30 free tools, glossary and blog
- Added original BIN analysis data study
- Added 8 blog articles covering BIN, Luhn, CVV, ISO 7812 and 7813 records and 3D Secure topics
- Expanded the card shop and BIN guides with risk and merchant-evaluation sections
- Implemented full structured data: WebSite, Organization, Person, Article, FAQPage, BreadcrumbList, ItemList, SoftwareApplication, Speakable
- Added author byline, photograph and E-E-A-T signals to every page
- Published editorial standards, about, contact, privacy and terms pages
- Added resource library with authoritative standards links
Maintenance policy
Guides are reviewed quarterly and whenever a fact changes. Tool pages are reviewed when browser APIs or card-network rules change. Every edit updates the visible "Last updated" date on the affected page.