If e-voting is currently being used, what type(s) of technology used? - Switzerland

Country: 
Switzerland
Question: 
If e-voting is currently being used, what type(s) of technology used?
Answer: 
Not applicable
Source: 

Switzerland, Swiss Review: E-voting currently on hold – testing process to be reoriented, published on 18 September 2019, accessed 5 January 2020