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Open Whisper Systems
3927
Open Whisper Systems
Software
Open Source
Security
Cyber Security
Communications
Signal is an encrypted communications application for Android and iOS that focuses on advancing secure communications.
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Raised
$50M
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Also headquartered in San Francisco
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Overview
Funding
1
Add info
Latest funding
$50,000,000
Angel - 2018
Brian Acton
Team Size
1–10
Employees
I work here
Location
San Francisco
,
United States
Headquarters
Explore San Francisco
Tweakers
Open Whisper Systems dicht variant van rce-lek in desktopversie van Signal
Tweakers
Open Whisper Systems vervangt Signal-extensie door zelfstandige desktopclient
ZDNet
Feds subpoena, gag encrypted chat firm Open Whisper Systems
Privacy
VentureBeat
,
WIRED
Open Whisper Systems releases Signal encrypted messaging app for Android to replace TextSecure and RedPhone
Messaging
Cyber security