The Secret Service was directed to hand over all of their text messages to Congress after January 6th... The current director said that all of the texts were all lost and handed over nothing. So yes, there is recorded data but don’t hold your breath that any of it will ever see the light of day.
Text messages are not radio traffic that might be recorded.
Thank you Captain Obvious!
In this day and age everything transmitted by any law enforcement agency is recorded... EVERYTHING!!! Nearly everything is encrypted. But the Secret Service's record under the current director using the deleted text messages as an example demonstrates exactly how much of these transmissions, we should expect to be made public or even provided to congress. Does that make it clear enough for you?