The Blitzl System for K-12

Eigent offers Blitzl, a flexible solution for organizations with impromptu messaging needs, in both a Free and low cost, physical sensor Pro version. It's private chat that seamlessly sets up by user location, category and common interest.

The patent-pending Blitzl system can be very useful for phone-free classrooms.

Safety, Confidence, and Peace of Mind—Even When Phones Are Away

The Challenge Schools Face

Many schools are moving toward phone-free classrooms to improve focus, reduce distractions, and support healthier learning environments. Yet parents and students often share the same concern:

“What if something goes wrong and my child can’t reach me?”

Blitzl Blast solves this challenge by providing a trusted, privacy-first messaging feature that works without students needing direct access to their mobile phones.

Introducing Blitzl Blast for Education

Blitzl Blast combines a discreet Blitzl sensor with a one-touch Blast button and intelligent software to ensure students are never truly disconnected—no matter school policy on phones.

With Blitzl Blast in place, students gain an immediate way to alert trusted adults if they feel uneasy, threatened, or unsafe.

No mobile phone numbers or other credentials ever need to be revealed or exchanged.


I want my daughters to have focused learning environment, but I also want to hear from them when issues arise...
— Marianne D.

Screenshot of a mobile app displaying nearby users labeled as Guide, Leader, Participant, Athlete, Conductor, Librarian, and Administrator, each with proximity information.
Mobile app screen showing options to select and configure electronic blazers labeled as guides for D. Clark and Smolka Tours, with icons for Wi-Fi, location, editing, deleting, and sharing.
Image of a mobile app screen showing a guide for Smolka Tours, including a photo of a grand hall with a chandelier and many people, along with address and hours of operation for the tour company.
Mobile app settings screen titled 'Smolka Tours' with options for continuous update, discovery range set to 200 miles, and a message indicating no nearby blitzers available. Navigation bar includes icons for Home, I am Blitzer, Contacts, and Settings.
Screenshot of a chat conversation about planning a trip to Vienna, with messages discussing interests and travel dates.
Screenshot of a mobile app settings page titled 'Blitzl Blast Settings' with options to enable messages, send GPS location, nearby blitzer signals, physical device, and select all new members. There are toggle switches next to each option, all turned on, and a 'Done' button at the bottom.
Mobile phone screen showing a chat conversation about travel preferences with options for Location, Nearby Blitzers, and Cancel appearing at the bottom.
Screenshot of a mobile app displaying a broadcast member named J Doe with a profile picture of a yellow flower, and options to send a message or export a list, with a red button labeled 'Blitzl Blast. One Tap. Everybody Knows.'

How It Works

1. One Button. Immediate Action.

If a student feels uncomfortable or unsafe, they simply press the Blitzl Blast button, which communicates to an associated smart phone in Bluetooth range.

No dialing. No unlocking a phone. No searching for help.

2. Automatic, Custom Safety Message

With the single press, Blitzl Blast instantly sends a default,  customizable message, such as:

  • “I feel unsafe and need assistance.”

  • “Please check on me.”

  • “Pick me up.”

3. Precise Location Sharing

Each Blast alert can be set to automatically include:

  • GPS location of the student’s mobile phone

  • Indoor location context, using the 3 nearest Blitzl sensors to the student’s mobile phone to pinpoint hallways, classrooms, or common areas

This gives parents, administrators and responders clarity, not confusion, during critical moments.

4. Alerts Go to the Right People—Immediately

Blast messages can be set by the user to be routed simultaneously to:

  • School administrators

  • Campus security or safety teams

  • Parents, guardians or friends

Everyone receives the same accurate information at the same time—reducing panic and delays.

Why Parents Feel More Comfortable

✔ A Direct Line—Without a Phone

Parents know their child always has a way to signal for help, even when students do not have direct access to their phones 

✔ Real-Time Awareness

Parents receive the default notifications directly from their children providing reassurance.

✔ No Personal Data Shared

Blitzl does not share phone numbers, social profiles, or personal contact information.

Why Students Feel Empowered

  • A simple, discreet way to send a message

  • No fear of breaking phone rules

  • Confidence that trusted adults will be informed

Blitzl Blast puts a message literally at their fingertips.

Why Schools Trust Blitzl

Designed for Education Environments

  • Works across classrooms, hallways, gyms, and campuses

  • Indoor and outdoor location awareness

  • Supports both everyday unease and other incidents

Privacy-First by Design

  • No phone numbers exchanged

  • No student data harvested

  • No social media-style tracking

Complements Phone-Free Policies

Blitzl Blast enables schools to enforce phone policies without sacrificing parent access.

A Better Balance: Focused Learning + Modern Safety

Blitzl Blast helps schools achieve what families want most:

  • Improved learning environments

  • Clear, reliable safety protocols

  • Peace of mind for parents

  • Confidence for students

All without returning to constant phone access.


PTA/PTO Fundraising Opportunity

Parent Teacher Organizations can receive annual payments for each community member that subscribes to the Blitzl network and maintains their account.

Contact us to learn more www.eigent.com/contact


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