Public pages are delivered by the host

The intended public host is Cloudflare. Page delivery can involve technical request information such as an IP address. There are no analytics scripts, advertising pixels, account forms, or collection uploads on this site.

Tool inputs remain in the page

The calculators compute in your browser. The site does not persist those inputs or send them to a calculation service. Closing or reloading the page resets them. Sharing your screen is your separate choice.

Email is an intentional disclosure

A support mail link opens your email app with a subject only. You decide what to write and send. The provider receives the information you include. Keep private records and keys out unless the request actually needs a record detail.

Keep the connected record.

Coldbore keeps firearm identity, photos, documents, maintenance, and range sessions together on your iPhone or iPad.

Unlimited records, ordinary reports, exports, iCloud Backup, and app lock stay free. Collection Check, Collection Pack, Renewals, and Costs and history need optional membership.

Get Coldbore free

iOS 17 or iPadOS 17 and later. No Coldbore account.

Reviewed October 2, 2026.

Sources Coldbore on the App Store · Cloudflare Privacy Policy