What you publish a few years ago can become “illegal content” with the possibility of prosecution,” says Alexander Ognev. According to Ognev, in the fact that the connection is establish through the company’s servers, and we do not know the IP address of the remote user, and he, in turn, does not know ours. But the communication technologies implement in clients can have their drawbacks. For example, in WhatsApp, it was possible to reveal the real IP address of the user even without an establish communication session. The disadvantage of all instant messengers is authorization by cell phone number.
When making Internet calls
The special services of many countries have access to Changsha Mobile Phone Numbers cellular communication providers and can send SMS from your number without any notifications or messages. You won’t even know about it. “To protect against this vector, many instant messengers provide a function to notify about user activity from another device. In addition, the list of us clients is available in the settings, ”the expert notes. Can intelligence agencies access messages protect by end-to-end encryption? In 2016, the FBI tri to force Apple to reveal the data stor on who open the mass shooting in San Bernardino a year earlier.
The phone of one of the perpetrators
Apple CEO Tim Cook said he was not going to USA CFO omply with the request of the FBI: this will untie the hands of the government, and it will feel that it can pursue an aggressive policy regarding interference in the private lives of citizens  . Already in September 2019, under an agreement between London and Washington, American social mia platforms, including Facebook and WhatsApp, were oblig to transfer encrypt messages from users to the UK police to assist in investigations of persons suspect of serious crimes [2 ] . At the end of November 2019, the US Department of Justice announc that it was going to launch a large-scale investigatio.