What does the prisoner phone-recording leak mean for prisoners and their families?

Lisa Rein writes, "On November 12th, The Intercept published a story about one of its SecureDrop uploads: 70 million records of prisoner phone data. The hack exposed that at least 14,000 phone calls between prisoners and their attorneys had been improperly recorded, and neither the calls themselves or the millions of metadata records about the calls were being stored securely." (more")