But it also makes it easy for your cell phone company to find you - whether through your phone’s built-in GPS or by noting your proximity to nearby cell towers. Location data from your cell phone can make it easy to get directions or locate the closest coffee shop. "Today, most people walk around with a tracking device in their purses or pockets - a cell phone," the ACLU said: The chart is just one piece of a larger effort launched recently by the ACLU to find out from local law enforcement agencies "when, why and how they are using cell phone location data to track Americans," with 35 ACLU affiliates recently filing more than 381 such requests in 32 states.
You can check out the full chart prepared by the ACLU on its website.
Here's a snapshot for subscribers of the four major carriers' policies, each with differing lengths of time for how long they keep data: to advise law enforcement agents seeking to obtain cell phone records and was uncovered by the ACLU's coordinated records request on cell phone location tracking by police," the ACLU said. "The document, entitled, 'Retention Periods of Major Cellular Providers,' was produced in 2010. The information was obtained by the American Civil Liberties Union of North Carolina via a Freedom of Information Act request, and shared with. :: Text-messages Send the encrypted or decrypted message directly from the app as a text-message.Have you wondered how long your wireless carrier keeps text messages, call logs and your phone's Web surfing records? There are some answers to that, from a Justice Department document prepared for law enforcement with those details.
:: Encrypt and decrypt messages Using a self-selected password will scramble your messages. „ Secure Text Message" is an easy and save way to send secret messages.And it isn't even your fault the default text messaging services many of us use are old and vulnerable to a number of different attack scenarios.
Similarly, do not send personal information by private message to anyone, even verified Verizon employees. It option is grayed out and it won't run in the background without it.