It might be a good idea for journalists and other targeted people to have multiple burner phones for different activities.
That way if your personal device is infected itnisnkess likely to compromise your human rights work.
You would probably want to turn off any phone you are not using as they are able to access the camera and mic.
Tha card by Arnold Bennet https://librivox.org/the-card-by-arnold-bennett/
The count of Monte cristo by Alexander Dumas: https://librivox.org/the-count-of-monte-cristo-by-alexandre-dumas/