How Covid-19 Pandemic has increased demand for a VPN App?

COVID-19 pandemic has brought the entire world to its knees. There is still no vaccine or medicine for this deadly disease and the only way to stay protected from it is by staying inside your homes.
The entire world is under lockdown and people are living in quarantine. However, it has been noticed that the use of the VPN app has accelerated due to COVID 19 Pandemic and there has been a seven-fold increase in the traffic.