Here are signs if your mobile phone has been tapped. 1. Persistent problems with the battery 2. The appearance of unwanted ads and applications 3. A sudden increase in mobile data usage 4. Strange texts and messages 5. Performance Failures 6. Sites look different Do not be overly paranoid - most of us will not be victims of a phone call. Nevertheless, I offer security measures from AY Security. The Obama Administration's Department of Justice has said mobile phone users have "no reasonable expectation of privacy." Privacy is possible. AY Sim Card combines a package of mechanisms that are aimed at maintaining confidentiality when talking in a GSM system. AY Security offers a hardware / software solution: Replacing caller number / Forced encryption / Protection against interception systems / Hide location / Voice substitution / Cost optimization / Virtual number AY Security SIM card offers you an unlimited package of encrypted calls, text messages and low-cost data. Global roaming offers an inexpensive way to stay connected when traveling abroad. Our website: www.aysecurity.co.ukAll Rights Reserved