{"id":253,"date":"2026-04-10T20:35:42","date_gmt":"2026-04-11T00:35:42","guid":{"rendered":"https:\/\/fafojustice.com\/?p=253"},"modified":"2026-04-10T20:35:43","modified_gmt":"2026-04-11T00:35:43","slug":"when-police-use-signal-its-not-about-privacy-its-about-compliance","status":"publish","type":"post","link":"https:\/\/fafojustice.com\/?p=253","title":{"rendered":"When Police Use Signal, It\u2019s Not About Privacy \u2014 It\u2019s About Compliance"},"content":{"rendered":"\n

By FAFO Editorial Staff<\/p>\n\n\n\n

Law enforcement agencies across the country are increasingly using encrypted messaging apps like Signal. On the surface, that sounds like a move toward better security. In reality, it raises a serious question: are they violating CJIS rules?<\/p>\n\n\n\n

The answer depends on one thing\u2014what they\u2019re sending.<\/p>\n\n\n\n

The Criminal Justice Information Services Division (CJIS)<\/strong><\/a> sets strict requirements for handling Criminal Justice Information (CJI), including criminal histories, LEIN\/NCIC data, and active investigative details. These rules aren\u2019t optional. They exist to ensure sensitive information is controlled, traceable, and secure.<\/p>\n\n\n\n

That\u2019s where Signal becomes a problem\u2026<\/p>\n\n\n\n

Signal is encrypted, but CJIS compliance is about far more than encryption. Agencies are required to maintain audit logs, control access, retain records, and use approved systems. Signal does none of that in a way law enforcement can control. Messages can disappear, conversations aren\u2019t centrally logged, and the app itself is not CJIS-certified or managed by most departments.<\/p>\n\n\n\n

If officers are sharing CJI over Signal, they\u2019re likely doing it on an unauthorized platform, without audit trails, and outside required retention policies. That creates a direct conflict with CJIS standards\u2014and potentially with state public records laws as well.<\/p>\n\n\n\n

Even more concerning, Signal is often used on personal devices, beyond department oversight. That opens the door to unauthorized access, data leaks, and a complete lack of accountability.<\/p>\n\n\n\n

Pictured Below: Battle Creek Police Deparment Signal Chat <\/strong><\/p>\n\n\n\n

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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n\n\n\n
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Battle Creek Police Signal Chat<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

To be clear, using Signal for basic, non-sensitive communication\u2014like scheduling\u2014isn\u2019t necessarily a violation. But the moment it\u2019s used to discuss investigations or share protected data, the risk becomes real.<\/p>\n\n\n\n

And the consequences aren\u2019t minor. CJIS violations can trigger failed audits, loss of access to critical systems like LEIN, internal discipline, and even challenges in court if evidence handling is called into question.<\/p>\n\n\n\n

But the bigger issue isn\u2019t technical\u2014it\u2019s cultural. When official business moves to disappearing, untraceable platforms, it raises legitimate concerns about transparency and accountability. Whether intentional or not, it creates the appearance that public records laws and oversight mechanisms are being sidestepped. Encryption isn\u2019t the problem. Lack of control is.<\/p>\n\n\n\n

And under CJIS, control is everything.<\/p>\n","protected":false},"excerpt":{"rendered":"

By FAFO Editorial Staff Law enforcement agencies across the country are increasingly using encrypted messaging apps like Signal. On the surface, that sounds like a move toward better security. In reality, it raises a serious question: are they violating CJIS rules? The answer depends on one thing\u2014what they\u2019re sending. The Criminal Justice Information Services Division […]<\/p>\n","protected":false},"author":1,"featured_media":254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/posts\/253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fafojustice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=253"}],"version-history":[{"count":2,"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions"}],"predecessor-version":[{"id":256,"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions\/256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fafojustice.com\/index.php?rest_route=\/wp\/v2\/media\/254"}],"wp:attachment":[{"href":"https:\/\/fafojustice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fafojustice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fafojustice.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}