Heimdall
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About this app
Heimdall Companion – Critical messages. Always with you.
The Companion App is the mobile extension to Heimdall, the enterprise broadcast and alerting system from Elbtide GmbH. It delivers emergency alerts and important messages from your organization to your smartphone in seconds, even when the mute switch is activated or the device is locked.
FEATURES
- Critical Alerts: Bypass mute and Do Not Disturb modes
- 4 severity levels with custom sounds (Info, Warning, Critical, All Clear)
- Full-screen alerts over the lock screen
- Real-time delivery via WebSocket (typically under 3 seconds)
- Read and receive receipts
- Message archive with attachments
- Deadman's switch with heartbeat and NFC quick toggle (Factum module)
- OAuth 2.0 + PKCE via Microsoft Entra ID, Keychain storage, Remote Device Revocation
- Demo mode for testing without an account: simply enter "demo" as the instance name
REQUIREMENTS
Active access to a Heimdall SaaS instance is required. The deadman's switch requires the Heimdall Factum module.
More info: getheimdall.com
The Companion App is the mobile extension to Heimdall, the enterprise broadcast and alerting system from Elbtide GmbH. It delivers emergency alerts and important messages from your organization to your smartphone in seconds, even when the mute switch is activated or the device is locked.
FEATURES
- Critical Alerts: Bypass mute and Do Not Disturb modes
- 4 severity levels with custom sounds (Info, Warning, Critical, All Clear)
- Full-screen alerts over the lock screen
- Real-time delivery via WebSocket (typically under 3 seconds)
- Read and receive receipts
- Message archive with attachments
- Deadman's switch with heartbeat and NFC quick toggle (Factum module)
- OAuth 2.0 + PKCE via Microsoft Entra ID, Keychain storage, Remote Device Revocation
- Demo mode for testing without an account: simply enter "demo" as the instance name
REQUIREMENTS
Active access to a Heimdall SaaS instance is required. The deadman's switch requires the Heimdall Factum module.
More info: getheimdall.com
The Companion App is the mobile extension to Heimdall
Updated on
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.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info and Device or other IDs
- Data is encrypted in transit
- You can request that data be deleted
What’s new
• Neue Nachrichten-Kategorien mit farbigem Badge und Symbol
• Stabilere Anmeldung bei Nutzung auf mehreren Geräten
• Technische Verbesserungen
• Stabilere Anmeldung bei Nutzung auf mehreren Geräten
• Technische Verbesserungen
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About the developer
Elbtide GmbH
info@elbtide.com
Oldesweg 3b
22393 Hamburg
Germany
+49 40 42925671