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Never miss when your name is called
Hader listens to the lecture, detects your name, and escalates the alarm across your devices until you respond. It never answers for you.
Audio
Needs permission
Granted when the session starts
AI engine
Fallback only
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Companion
Not paired
Local channel only
Alarm
Armed
high sensitivity
Your record
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Last session
Nothing recorded yet.
What Hader will and will not do
- Alerts you and escalates to your phone until you acknowledge.
- Prepares a reply for you to copy — you send it yourself in Teams.
- Never unmutes, never speaks, never marks you present automatically.
- No lecture audio or video is stored. Transcripts stay in memory by default.
First run
Semantic verification is offline, so borderline matches are judged by the local detector only.