Effective date: May 29, 2026
Ladder Math does not require an account, does not include ads, does not use analytics, and does not collect personal data from the iPhone app.
Who We Are
Ladder Math is operated by Fire Engine Labs LLC and published by Bravest Bio. This policy explains how we handle information for the Ladder Math iPhone app and the laddermath.com website.
The Ladder Math App
The Ladder Math iPhone app is built as an offline training drill. The app does not ask you to sign in and does not transmit your drill progress to us.
- Progress such as rounds completed, streaks, best score, preferences, and rules-viewed state is stored locally on your device.
- You can remove local app data by deleting the app from your device.
- The app may include a link to Bravest Bio or laddermath.com. Opening that link leaves the app and uses your browser.
Information We Do Not Collect
We do not collect names, email addresses, account credentials, precise location, contacts, photos, payment information, health information, or advertising identifiers through the Ladder Math app.
Website Data
Like most websites, laddermath.com may generate basic hosting logs through our infrastructure provider. These logs can include standard technical information such as IP address, browser type, requested URL, and timestamp. We use this information only to operate, secure, and troubleshoot the website.
Email Updates
If we later add an email update form, we will use the email address you provide only to send Ladder Math or Bravest Bio updates you requested. You will be able to unsubscribe from those messages.
Third-Party Services
The website may link to third-party websites, including Bravest Bio and Apple services. Their privacy practices are governed by their own policies.
Children
Ladder Math is a firefighter training tool and is not directed to children under 13. We do not knowingly collect personal information from children.
Changes
We may update this policy as Ladder Math changes. If the app starts collecting data in the future, we will update this page and the App Store privacy disclosures.
Contact
Questions about this policy can be sent to brooks@fireengine.com.