Age Rating
Signal Light Captures d'écran
About Signal Light
Note: Your device must have a flash to use this app!
Camper, Sailor, Soldier, Spy
A handy tool for campers, scouts, boaters, (and yes, spies)!
Use it to communicate with distant friends using Morse code, tap out a beat for a human-powered strobe light, or get the attention of rescuers.
This app is based on the old mechanical “signal lamp” which is a manually-controled shuttered spotlight used on warships to communicate securely while maintaining radio silence.
Modern navies still use signal lamps, but now use infrared wavelengths and night vision goggles!
Extra fun:
Put a paper towel tube on the flash to make a tight spotlight and you’ve got a line-of-sight communication tool that only you and your partner can see.
p.s. SOS is . . . – – – . . .
Camper, Sailor, Soldier, Spy
A handy tool for campers, scouts, boaters, (and yes, spies)!
Use it to communicate with distant friends using Morse code, tap out a beat for a human-powered strobe light, or get the attention of rescuers.
This app is based on the old mechanical “signal lamp” which is a manually-controled shuttered spotlight used on warships to communicate securely while maintaining radio silence.
Modern navies still use signal lamps, but now use infrared wavelengths and night vision goggles!
Extra fun:
Put a paper towel tube on the flash to make a tight spotlight and you’ve got a line-of-sight communication tool that only you and your partner can see.
p.s. SOS is . . . – – – . . .
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Quoi de neuf dans la dernière version 1.0.4
Last updated on Feb 13, 2023
Vieilles Versions
- Added a message in case your iPhone is muted and you don't get sound
- Updated to be compatible with latest version of iOS
- Updated to be compatible with latest version of iOS
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Version History
1.0.4
Feb 13, 2023
- Added a message in case your iPhone is muted and you don't get sound
- Updated to be compatible with latest version of iOS
- Updated to be compatible with latest version of iOS
1.0.3
Jul 13, 2018
This app has been updated by Apple to display the Apple Watch app icon.
- Changed back to original icon
- Changed back to original icon
1.0.2
Mar 13, 2018
- New icon
- Can adjust brightness while viewing cheat sheet
- Can adjust brightness while viewing cheat sheet
1.0.1
Mar 8, 2016
- Added video preview to App Store
- Higher pitched tone (700Hz)
- Higher pitched tone (700Hz)
1
Nov 14, 2015
Signal Light Prix
Aujourd'hui:
0,99 €
Le plus bas:
0,99 €
Le plus élevé:
1,19 €
Signal Light FAQ
Cliquez ici pour savoir comment télécharger Signal Light dans un pays ou une région restreints.
Consultez la liste suivante pour voir les exigences minimales de Signal Light.
iPhone
Nécessite iOS 12.0 ou version ultérieure.
iPod touch
Nécessite iOS 12.0 ou version ultérieure.
Signal Light prend en charge Anglais