Trigger Ideas¶

existing patterns¶

• specific physical trigger
• hidden action in software
• external button device
• "dead man" switch
• geo-fence as trigger

specific ideas¶

• monitor specific bluetooth/wifi signal as trigger, either via absence or presence
• monitor accelerometer for presence/absence of movement
• Courier/Paik button then swipe trigger as standalone app
• power button trigger, like PanicButton
• volume rocker as trigger
• long-press on-screen button, like I'm Getting Arrested
• short-press on-screen button with countdown, like InTheClear