
The government distinguishes between so-called "alternative" masks and medical masks. The latter are surgical masks and FFP2-type masks, which are primarily reserved for medical staff as equipment remains scarce.
The alternative masks can be homemade or simply consist of a mere piece of cloth used to cover mouth and nose. According to the government, this type of mask can nevertheless have benefits as they also retain potentially infectious virus-laden droplets that could be spread when talking, sneezing, or coughing. In other words, wearing a mask helps you to protect other people as it "prevents the transmission of the virus by people who are carriers without knowing it."
According to government, individuals can use this type of alternative mask...
More information on the masks and how to wear them can be found in the government press release (see link below).