HazMat Scanner: ERG 2024v1.2
Released September 14, 2026Major
iOS
What changed
- MonetizationApp transitioned to a free-to-download model with a 15-day free trial.
- MonetizationIntroduced a one-time purchase to unlock premium features permanently.
- MonetizationEnsured existing purchasers retain full access at no additional cost.
- UXUpdated the tab bar to scroll, ensuring visibility on smaller screens.
Original release notes
HazMat Scanner is now free to download. FREE TO TRY Start a 15-day free trial on first launch. No payment, no card, nothing to cancel. ERG GUIDES ARE FREE FOREVER The complete 392-page DOT Emergency Response Guidebook 2024 and all 64 emergency response guides stay available at no cost, permanently, whether or not you ever purchase anything. ONE-TIME UNLOCK After the trial, a single purchase unlocks the real-time Vision AI placard scanner, the full 2,767 chemical database with hazard filters, and all 30 official DOT placards and 9 tanker and railcar profiles. Lifetime access. No subscription and no renewal, ever. ALREADY PURCHASED HAZMAT SCANNER? Nothing changes for you. Your full access carries over permanently, at no additional cost. ALSO IN THIS RELEASE The tab bar now scrolls to keep your current tab visible on smaller screens. Still 100 percent offline: no account, no cloud, no analytics, no tracking.