Xesar
The mobile phone is the key.
Free
Would you like to organise your access management in the most versatile and resource-efficient way possible? Do you want to avoid having to issue or distribute access media? Then it's time for Xesar.
The Xesar app turns your smartphone into the key. You can securely send keys to smartphones and still manage your access control system on-premises.
What do you need? A Xesar access component, a smartphone, a Xesar system and Internet. And if you don't want to use a smartphone, there are alternative access media too, such as cards or key tags.
Uncompromising security!
The communication between smartphone and access component is end-to-end encrypted, making it completely secure against interception. The key tags also have state-of-the-art technology and they cannot be copied.
The features
Send a Key
Never hand over a key again. Send keys easily to employees, freelancers or new tenants. You can also pre-programme this for particular times.
Unlock in the app
Easily unlock access components within BLE range in the app
Electronic combi key
One smartphone for multiple installations
Other practical features for businesses
Import personal data and export system data with the click of a button, MQTT interface to control certain Xesar functions via your own software.
Xesar meets the EU General Data Protection Regulation
Xesar was jointly developed with a data protection expert into the most data protection-friendly access system.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
What’s new:
• New, modern design for even easier operation
• Intuitive swipe function for manual, continuous opening
• Dark mode for a customizable display
• Improved accessibility with flexible font sizes, higher contrast, and screen reader support
• Available for iOS 16 and later, as well as Android 11 and later
• Various bug fixes
The developer, EVVA Sicherheitstechnologie GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 41.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Provider
EVVA Sicherheitstechnologie GmbH
- EVVA Sicherheitstechnologie GmbH has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
301725776 - Address
Wienerbergstrasse 59-65
1120 Wien
Austria - Phone Number
+43 1811651577 - Email
sfw@evva.com
- Copyright
- © EVVA Sicherheitstechnologie GmbH 2025