AllergenScan - Allergy Guard

Scan any product and instantly see if it's safe for you and your family. Fast, clear allergen checks — right when you're standing in the aisle.

AllergenScan instantly tells you if a food product is safe for you or your family - in under 3 seconds.

Scan a barcode or photograph an ingredient label. AllergenScan checks against your personalized allergy profile and delivers a clear Safe, Caution, or Danger verdict with color-coded results you can read at a glance.

BUILT FOR FAMILIES WITH FOOD ALLERGIES • Create up to 6 individual allergy profiles - one for each family member • Switch profiles instantly while shopping • Grandparents and caregivers can shop confidently for allergic children

SMART ALLERGEN DETECTION • Recognizes 9 FASTER Act allergens plus 25+ extended allergens • Identifies hidden allergen names (e.g., "casein" = milk, "lecithin" = soy) • Cross-contamination risk grading: interprets "may contain" and "shared facility" warnings based on YOUR severity level

WORKS WHEN YOU NEED IT • Offline-first: allergen matching runs 100% on-device • Scanned products are cached - no signal required in the store • Emergency card with one-tap 911 and caregiver call buttons, available on your lock screen

SAFE LIST & BLACKLIST • Build a personal library of confirmed-safe products • Blacklist dangerous items so you never second-guess • Share your lists with family, schools, and caregivers

DESIGNED FOR PEACE OF MIND • Large, bold verdicts: Green (Safe), Amber (Caution), Red (Danger) • Triple-signal communication: color + icon + text (accessibility-first) • One-handed operation optimized for supermarket conditions

FREE TO START • 3 free scans per day - no account required • Upgrade to Premium for unlimited scans, OCR ingredient reading, cross-contamination analysis, offline mode, recall alerts, and complete scan history

AllergenScan is not a substitute for reading product labels. Always verify ingredients directly, especially for severe allergies. Consult your allergist for medical advice.

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