Is technology used for identifying voters at polling stations (electronic poll books)?

Law nr. 8/2013, of the 27^th  February

Article 53: Polling station working material

1. The Electoral Administration Technical Secretariat shall ensure, in good time, that each polling station is supplied with all the necessary material, namely:

a)      An authenticated copy of the electoral register referring to the voters registered in the area covered by the respective polling station;

http://www.cconstitucional.org.mz/content/download/1004/5688/version/1/file/Lei+n.%C2%BA+8-2014%2C+de+12+de+Mar%C3%A7o.pdf