TopSec Mobile
Secure voice encryption for smartphones and laptops
News from R&S
One of the most secure voice encryption devices for mobile phones on the market
Crypto products
The TopSec Mobile is a voice encryption device that works with virtually every modern mobile phone. It enables tap-proof, globally available communications in wireless and fixed networks. The encryption functionality is hardware-implemented in the TopSec Mobile. Susceptibility to manipulation, which is always a risk in unprotected GSM mobile phones, is thus avoided.
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