🔍 Ever heard of #SilentSMS? These invisible “pings” can track your phone’s location—no alerts, no trace. Used by authorities & tech firms alike, they’re nearly undetectable. Want to know how it works and tips to protect your privacy? 📱🕵️‍♂️ Read more: https://www.protectstar.com/en/blog/silent-sms-the-invisible-cellphonetracking-method-and-how-you-can-protect-yourself #Privacy #MobileSecurity
#Activism #Security

@hkrn it's called #SS7 aka. "#SilentSMS"...

#Apple could do the objectively right thing and implemebt a #BasebandFirewall like #GSMK did over a decade ago...

RT @[email protected]

Intéressant billet de @[email protected] sur les pratiques de surveillance par #geolocalisation en Allemagne. Utile pour la comparaison ! #SilentSMS #DataRetention https://digit.site36.net/2019/12/26/the-tracking-bug-in-your-pocket/

The tracking bug in your pocket: Mobile phone surveillance in Germany – Matthias Monroy

Matthias Monroy

Intéressant billet de @matthimon sur les pratiques de surveillance par #geolocalisation en Allemagne. Utile pour la comparaison ! #SilentSMS #DataRetention https://digit.site36.net/2019/12/26/the-tracking-bug-in-your-pocket/

https://twitter.com/viclaroche/status/1213934683295232001

The tracking bug in your pocket: Mobile phone surveillance in Germany – Matthias Monroy

Matthias Monroy