Show hide features based on multiple attributte columns in layer

I have a delimited text layer with data from NMEA GGA sentences. The data will eventually go online on qgiscloud or similar, and I want to show and hide features based on multiple Attributes. I have one column with GPS quality (no correction signal, EGNOS and RTK) and one column with different GNSS-systems. Ideally it would be cool to be able to group on GNSS-system and be able to toggle on and off the Quality fields.

• GNSS-System 1
  • RTK
  • EGNOS
  • No correction signal
• GNSS-System 2
  • RTK
  • EGNOS
  • No correction signal

Any suggestions on how to accomplish this in QGIS?