304 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Prothelis - your everything finder app!

The Prothelis app helps you to keep an eye on your loved ones.

Together with our GPS trackers, this app offers reliable escort protection for people with special protection needs (children, seniors, extreme athletes, etc.) and also for securing valuables of all kinds, as well as for locating pets and farm animals.

Any number of trackers
The Prothelis app enables you to have any number of GPS trackers in view. See where the GPS trackers are at the moment, or view the history to get an overview of how your GPS tracker has moved.

Geofences (virtual fences)
You can set up geofences (virtual fences) in the Prothelis app. These enable you to be notified when your GPS tracker enters or leaves this area.

Top speed
Let the speed of your GPS tracker be monitored and set a maximum permitted speed for your GPS tracker via the app. If this is exceeded you will be informed.

Temperature warning
With the help of the temperature warning, you can set a temperature range within the Prothelis app that the GPS tracker must not exceed or fall below.

Push notification and phone call
When events occur, you will receive a push message. You can also use our notification service to get information over the phone.

● Track any number of trackers at the same time
● Creation of geofences (virtual fences)
● Notification when entering / leaving a geofence
● Notification when a speed limit is exceeded
● Notification when a temperature limit is exceeded or not reached
● Notification via push message or phone call
● Navigation to the tracker
● and more ...

The app informs you where your loved ones are and makes localization child's play!
Updated on
Feb 29, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

304 reviews
Jaco Oosthuizen
October 27, 2020
Functionality is great but accuracy not so good, especially when plotting the GeoFence as it not working well in smaller properties. GeoFence requires allot more space. This needs some work and therfore the 3* rating. Love the fact that one can trigger the Led light on the device remotely via the app. It would have been nice if one could also remotely activate a sound to track your pets easier. Especially cats as they move very quietly. Maybe something to consider with the next upgrade.
1 person found this review helpful
Did you find this helpful?
A Google user
February 22, 2020
Device tracking is accurate and works well. Overall, I am happy with my GPS Tracker. I would prefer to be added an option for updating GPS position signal every 2 seconds for easier tracking of my dog when I am close to it. This will also improve Geofence function. Another idea is to be added OFF function on software to preserve battery life. Device can be ON when placed on charger.
2 people found this review helpful
Did you find this helpful?
Dan Derscanu
August 10, 2021
I set the device to signal every 10 second and after 2 hours it is still on the same position as yesterday. Say that "device not sincronised". In this manner you can lost your dog for good. I do not know why am I paying a fee every month...
Did you find this helpful?

What's new

In this version:
- Stability and functionality improvements

If you have any questions or suggestions, please contact us at