This shady company was under fire almost 4 years ago in 2016, for doing surveillance with the Baltimore Police Department and violating their own 45-day data retention policy.
Give an inch, they take a mile. Their client, the BPD was able to violate their official policy with impunity.
"All media will be stored in a secure area with access restricted to authorized persons," states the official policy of Persistent Surveillance Systems.
"Recordings not otherwise needed for criminal evidence or for official reasons are retained for a period of 45 days and then destroyed."