Sandwich Wayfinder
A GPS atlas of 41 American sandwich regions, from cheesesteaks to po’boys.
Everything in one download
Fact sheet, plain app screens and App Store images at full size, app icons (1024, 512 and 256 px), the Flavor Trek logo and a founder photo.
Press contact: Nicholas Schnaufer, support@fouledanchorsafety.com
Fact sheet
- Developer
- Fouled Anchor Safety LLC
- Location
- Northern Virginia
- Label
- Flavor Trek
- Founder
- Nicholas Schnaufer, CIH, CSP
- First released
- June 7, 2026
- Current version
- 1.4
- Platforms
- iPhone and iPad
- Requires
- iOS 17.0 or later
- Category
- Food & Drink
- Price
- Free to explore
Pro: $4.99 one-time
Optional tips: $0.99 to $9.99
US prices. Prices vary by country. - App Store
- https://apps.apple.com/us/app/sandwich-wayfinder/id6770338451
- Website
- https://www.fouledanchorsafety.com/flavortrek/sandwich-wayfinder.html
- Press contact
- support@fouledanchorsafety.com
Fact sheet as plain text · Updated October 18, 2026
About Sandwich Wayfinder
Short description
A GPS atlas of 41 American sandwich regions, from cheesesteaks to po’boys.
Long description
Sandwich Wayfinder matches your location to one of 41 regional sandwich traditions and explains what makes it local, then finds the five nearest top-rated spots to try it. Check in as you travel to fill your sandwich passport and plan road trips through the regions you haven’t tasted yet.
Key features
- 41 hand-mapped sandwich regions
- The local sandwich, its bread and its history, by GPS
- Big Five Nearby: five top-rated spots via Apple Maps
- Passport check-ins and region badges
- Road-trip planner
- No account needed; your passport stays on your device
App screens
Plain screenshots of the app with no frames or captions, filled with realistic sample data. Select one to download the full-size PNG (1320 × 2868).
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Screen 7App Store images
The marketing images from the App Store listing. Select one to download it at full size (1320 × 2868).
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Screenshot 5Icon and logo
About the founder
Nicholas Schnaufer, CIH, CSP
Founder and lead developer, Fouled Anchor Safety LLC
Nicholas Schnaufer, CIH, CSP, is the founder of Fouled Anchor Safety LLC. He served 20 years as an Industrial Hygiene Officer in the U.S. Navy Medical Service Corps, with two deployments aboard USS Carl Vinson, including the opening strikes of Operation Enduring Freedom, and a ground deployment with the 3rd Marine Aircraft Wing in Al Asad, Iraq. He holds a BS in Environmental Health Sciences from the University of Georgia and an MSPH in Environmental Health Sciences from the University of South Carolina, and has more than 25 years of occupational health experience. He had the idea for field safety apps in 2010 and began building them in 2025. He took up stand-up comedy through the Armed Services Arts Partnership in 2024, which led to the Punchline Foundry apps. A foodie who loves regional differences in food, he also built the Flavor Trek Wayfinder apps.
About Flavor Trek
Flavor Trek is the food-travel label of Fouled Anchor Safety LLC. Its Wayfinder apps (BBQ Wayfinder, Sandwich Wayfinder and Pizza Wayfinder) use GPS to match where you are to hand-mapped regional food territories across the United States, Alaska, Hawaii and Puerto Rico, explain each region’s style and history, find the five nearest top-rated spots, and keep an on-device food passport. No account needed. Founder Nicholas Schnaufer is a foodie who loves regional differences in food, and Flavor Trek maps them.
Press contact
For interviews, review access or questions, email support@fouledanchorsafety.com. We’re a small veteran-owned company and answer every message.
You may use the screenshots, icons, logos and photos here in coverage of Flavor Trek and its apps. Please don’t alter them beyond resizing or cropping.