Anonymous ID: e327c3 Aug. 7, 2022, 9:17 p.m. No.17192234   🗄️.is 🔗kun

>>17190378

>>17191964

Signals Operating Instructions. It's a military term for the daily, rotating one-time pad encryption system that was used back in the day before radios were electronically encrypted.

 

In other words, if you don't authenticate with the proper code group, you're fake and gay.