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Highlights and Features

Some pretty amazing stuff you should know about Guardian TND Smart Safety Keychains...


Guardian TND is a smart safety keychain with built-in emergency alerts that works with your phone to make you safer.

Guardians are your family, friends, neighbors, and/or co-workers that you choose to have alerted if you're in an emergency along with your last known location. They only get alerted in an emergency situation - not each time you use it.

1-Step To Use

1-Step To Use

Could it be any easier? In the spirit of simplicity and KISS (Keep It Simple Stupid) we've designed Guardian TND to work with just 1-step. Touch your phone to Point A (the Guardian keychain or a sticker at the exit of a local store) and that's it. A timer starts and you're protected. When you arrive at a place you consider safe, touch the Point B chip or enter your secret pin code.

Free For Life

The Guardian TND initiative is to make the world safer for everyone, including you. We are working to eradicate sexual assault and reduce crime. The best way for us to achieve this is to grant access to Guardian TND with no obligation to pay for service. That's why each Guardian Smart Safety keychain comes with lifetime access to adding an unlimited number of Guardians and unlimited emergency alerts.



Guardian TND provides complete privacy by keeping the identities of the Guarded and Guardians (i.e. you and those you trust) completely anonymous in the system.

There's no personal information that's provided or stored. There's no username, password, email or phone number required. The app does not know anything personally identifiable about you. 


Activate the device, setup/notify your Guardians and if you have an emergency or unwanted situation, your chosen Guardians will be alerted.



In a time when people feel more and more exposed online and with an abundant of unwanted sharing of personal information, Guardian TND takes pride in you being anonymous and keeping your personal information PRIVATE & PERSONAL, just as it should be.

The brilliance of the design allows you to remain completely anonymous in the system. Unlike just about every other app and technology system out there, we don't know who our users are.

The app uses a design that allows the usage of advanced NFC (near field communication - the same tech used for Apple Pay® and Google Pay®) along with an anonymized backend platform.

When you setup Guardian there is no username, no password, no phone number, no email address, no registration, no hidden fees, no contract and no personally identifiable information.

No Tracking

No Tracking

You may not realize it, but many apps track your each and every location. That may or may not bother you, but it bothers us. So, in the spirit of privacy, the Guardian TND app does not track your movement unless there's an emergency, in which case your last known location would be shared with your Guardians.

Guardian TND is there for you when you need it but does not infiltrate your life or the life of your Guardians.

Quantum Security

It may not mean much to you, but rest assured that when you use Guardian TND you are using one of the most advanced privacy systems in the world. We care about your privacy and anonymity.


Proactive vs Reactive

Guardian TND is proactive safety. It works proactively on your behalf to keep you safe. If there's an emergency, your Guardians will be notified with no effort from you. Once the smart safety timer is activated, the system knows if and when Guardians need to be notified.

We designed Guardian to be proactive not reactive because reactive safety would require you to do something in the event that you need help. However, the likelihood of being able to do what is necessary when you need help is unlikely because of a variety of reasons, but especially because 7 out of 10 people freeze and become immobile in real emergencies. By being proactive you are protected by your Guardians no matter what situation you may be in.

Through The Years

Call when you get home was so 1990s.


Send a text when you get home was so 2000s.

Arriving safely and not calling anyone, but knowing that if you don't make it home safely Guardian TND is looking out for you and will proactively notify your Guardians is so TODAY.

Image by Aron Visuals
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