Find answers to common questions, explore setup guides, or connect directly with our technical team.
Download SirenUA for free from the Apple App Store on any device running iOS 17.0 or later. Upon launch:
Navigate to Settings β Monitored Regions in the bottom tab bar. You can choose:
This avoids alert fatigue from distant threats across large provinces.
Please check the following system settings:
Critical Alerts are a specialized iOS entitlement allowing emergency sirens to sound even when:
This ensures you are awakened immediately during sudden nighttime strikes.
Each threat category has a dedicated tactical neon color profile:
Extended features include:
Core air raid sirens and shelter searches remain free forever.
SirenUA is engineered for minimal energy consumption:
Step-by-step walkthroughs to get the most out of SirenUA.
Installation, critical alert permissions, selecting districts, and initial launch.
Managing Do Not Disturb bypass, sound channels, and district-level filters.
Locating verified underground shelters and understanding 4 protection tiers.
How to interpret flight vectors, missile types, and real-time danger zones.
Elevated attention zones, smooth flight trajectories, and 24h attack timeline.
Analyzing strategic launch hubs, repetitive corridors, and civil defense protocols.
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Download the official SirenUA application from the Apple App Store. The app requires an iPhone running iOS 17.0 or later.
To ensure guaranteed and life-saving delivery of critical alerts, configure the following during first launch:
Select your home province (e.g. Kyiv Region / Kyiv City) and specific administrative districts for localized precision alerts.
π‘ Pro Tip: On first launch, SirenUA caches a regional snapshot of the open shelter registry locally, keeping search and routing useful during cellular outages.
SirenUA provides independent toggles for every threat class:
In Settings > Audio, select classical air raid sirens, modern electronic tones, or soft tactical chimes to identify threats by sound alone.
The public SirenUA catalog separates records by data origin:
Dynamic arrow vectors indicate real-time flight bearings, projected waypoint turns, and estimated time of arrival (ETA) to your district.
β‘ Performance: Built on a 60fps WebGL GPU-accelerated engine consuming under 2% battery during active viewing.
SirenUA tracks 5 heterogeneous intelligence feeds. Key operational indicators include:
If you cannot reach an available shelter in time, immediately take cover behind two solid interior walls (hallway or bathroom) away from windows.