Channels database files and access

Are the settings.db and recordings.db files encrypted?

I cannot open them in either windows using DB browser for SQlite or sqlite3 on a debian linux installation.

It says this is following:

error: this file is not a database.

These is the files that are in the data directory of channels on a docker installation

I would like to poke around after making a copy of the files to see what all is being collected in the database files.

It doesn't use the sqlite database format.

surprise : Chat GPT wrong with its suggestions!

Can you provide what windows / linux application can browse the .db files that are created.

Thank you!