Protokey is made and published by Linus Weber. AppBrain is an independent app data site and isn't affiliated with Linus Weber. The app name, icon, screenshots and description belong to Linus Weber and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- July 1, 2026
Rankings
App Store top chartsApp Store Rankings for Protokey
Competitors
Similar apps and more from Linus WeberAlternatives to Protokey
Releases
Updates seen on the App Store- Version
- 1.1
- Launched
- January 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Protokey for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 24.1 MB
- Content rating
- Everyone
Technologies used by Protokey
About the app and developer
About Protokey
Protokey is an utilities app developed by Linus Weber.
What is the rating of Protokey?
Protokey has no ratings yet.
Is Protokey free?
Protokey is free. The app size is 24.13 MB. The latest version available is 1.1. The last update was on July 1, 2026.
What are the requirements for Protokey?
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for Linus Weber
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Frequently asked questions about Protokey
Is Protokey free?
Yes. Protokey is free on the App Store.
Is Protokey still available?
Yes. Protokey is on the App Store, and the last update we saw was on July 1, 2026.
How large is Protokey?
Protokey is 24.13 MB.
Is Protokey suitable for children?
App Store rates the content of Protokey as suitable for everyone.
Who made Protokey?
Protokey was developed by Linus Weber. It is listed in the utilities category on the App Store.
What are the best alternatives to Protokey?
People looking at Protokey also look at these utilities apps: Rescue Backpack Organizer Plus, sayjar: Audio to Text & Notes, qubeAVgo by SKILLQUBE, ELWconnect, enm NetzInformation.
Store listing
By Linus Weber, from the App Store
Description by Linus Weber Written by the developer, not by AppBrain. Click to read.
It enables structured, fast, and direct creation of mission protocols on existing target systems — without requiring additional software installation or cloud connectivity.
In combination with the Protokey hardware device, the app acts as a central input interface: texts, templates, and structured content are created on the smartphone and then transmitted wirelessly to the Protokey device, which outputs them as standard USB keyboard input to the target system.
Features:
- Create and edit mission protocols directly on the smartphone
- Fully configurable protocol templates for different types of missions
- Integrated protocol builder for customizing text blocks and workflows
- Structured documentation based on established EMS assessment models (e.g., ABCDE)
- Bluetooth Low Energy transmission to the Protokey device
- Output as standardized USB HID input (compatible with virtually all systems)
- Fully offline capable — no servers, no cloud, no account required
- No data storage on the Protokey device itself
Protokey is intended for paramedics, emergency medical technicians, and medical professionals who require fast, reliable, and system-independent documentation in the field.