Venezuela requires ID (and biometrics), so maybe simply requiring an ID is not nearly enough to secure an election.
The voter then goes to that table to present the document that confirms their identity. Pregnant women, the elderly, disabled, public emergency workers (firemen, policemen, etc) are given priority and do not have to queue. The voter then places their index finger or thumb on a fingerprint scanning device which checks that the person present in the center corresponds to the fingerprint on the ID card.
Venezuela requires ID (and biometrics), so maybe simply requiring an ID is not nearly enough to secure an election.
https://venezuelanalysis.com/news/13801