Break the fences!


TomTom just released a new geofencing API, want to give it a spin? Geofencing can tell you if a person or vehicle enters or leaves a specific area. Opening your garage door as you approach, getting an alert when your kid gets home or tracking the whereabouts of your dog: your challenge is to find the most useful and interesting use of this new API!

Challenge Type

On-Site Hackathon


$1,000 cash prize per winning team.

Projects solving this challenge


It uses TomTom's Geofencing and Clarifai's custom model api to create areas on the map


We make payments fast and efficient by making them automatic. When a person passes by an event gate or toll booth, they are prompted to confirm a payment. Instead of stopping and reaching into their wallets to find money, people will be able to easily pay with the push of a button. We will use the TomTom geolocation API for event hosts and toll booths to set up payment areas.


Your second eyes anywhere, a photo streaming app . Connect any two points on earth in an instant and on demand with reVision.

This is a geofencing application using TomTom's API to alert users when their bike, skateboard, or scooter has been moved out of a designated area. The app also allows users to track the location of a stolen item so it can be recovered.


KidsNNanny is an application to simplify the process of hiring nanny and gain a peace of mind about the location and safety of their nanny and children. connects blood donors with patients in need of urgent donations. Donors register by verifying their identity with DocuSign Phone Authentication, certifying their eligibility to donate with DocuSign Embedded Signing and Custom Branding, and sharing their location into a blockchain-backed database using NEAR. Medical professionals can then log in with a Yubikey OTP to locate eligible donors within a certain range of the hospital's geofence, and even provide directions.


The key idea of StayAware is to allow to the final user to stay aware of “areas of interest”. What do we mean by “areas of interest”? An area the interes is any area that can provide insight to the user, for example, let's suppose that you are traveling to Bogota for business, as it might be your first time in the city you do not know what areas are safe or not. In that case StayAware would be the platform that would allow you to download those areas and will send you alerts if you are going in

Prxmty - The Social Location Platform

A Platform for location-based games and applications. We've created a simple Jedi-Wars game to show off the platforms ability to track users and initiate "battles" based on geo-fenced arenas - but this platform is not just for simple games like this! Using HERE API, GraphQL Subscriptions, Hasura and Serverless events this platform bring all the required elements to get a location-based app off the ground quickly!


PhotoBot is an automated photographer for events. It consists of a Canon camera and Raspberry Pi mounted on a motorized robot, and an App for entering events. The Pi controls the camera, converts media, broadcasts on Wowza, moves the robot, and provides an API. Photos are processed with Clarifai to identify people. The App scans for local geofence regions using TomTom. You can enter an associated event, sign a model release with Docusign, watch a Wowza feed, snap photos, and view your pics.


We let deals find you when you go shopping.

Genie - Random Acts of Kindness

We've created a system that allows you to change the game, providing offline targeted marketing, by what we call Random Acts of Kindness.once your campaign goes live, that's when the magic happens: our low-cost hardware, installed in hundreds of stores uses to identify every purchasing customer, run them through all the active campaign demographics. The result is that, if you're in the targeted group, and have a little luck, Netflix might just pay for your coffee one day


Never forget your keys again! Levering artificial intelligence, geofencing, and RTC to build the ultimate preventative solution to lost & found problems.

Express Delivery

Efficiently delivering Goods.


Sepio is an app that allows teachers to plan and map their field trips, automatically send field trip liability waivers to parents. Parents can easily access and sign the Docu-sign wavier through text. After signing, parents then get redirected to a web page showing their Teacher’s field trip plans, maps, and routes using the HERE API. Also, with TomTom geofencing and, If the child travels outside the field trip zone, they get an automatic video call.


Customized Home Security App


Geofencing use case

Team Executable

We are building a micro-mobility navigation and perception stack utilizing Canon,, Here and TomTom for redundant and safe city navigation machines.


An app that uses social pressure to get you to STICK with your gym habit The presentation can be found at:


WebApp that aims to reduce stress in emergency scenarios or natural disasters by helping our users find help and safety. Store vital documents in case of an emergency and be able to access them securely.


The Athlete-Tracker is an administrative tool for managing and tracking race events. User registers, signs waiver & pays (DocuSign) Admin receives shows registration, payment, & signature (DocuSign) Admin starts race & tracks progress (tomotom & here)

Organizations hosting challenge


TomTom created the easy-to-use navigation device, one of the most influential inventions of all time. Since then, our software and navigation technologies have been powering over hundreds of millions of applications across the globe. From industry-leading location-based products and mapmaking technologies, to embedded automotive navigation solutions; innovative personal navigation devices and apps to advanced telematics fleet management and connected car services.