Review:
Voter Verified Paper Audit Trail (vvpat)
overall review score: 4.2
⭐⭐⭐⭐⭐
score is between 0 and 5
Voter-verified paper audit trail (VVPT or VVAT) is a security feature implemented in electronic voting systems that provides a physical paper record of each vote. After casting a vote electronically, voters receive or can review a printed ballot that they can verify for accuracy. This paper record serves as an independent and tangible backup, enabling manual audits and recounts to ensure the integrity and transparency of election results.
Key Features
- Provides a physical paper record of electronic votes
- Allows voter verification of stored electronic votes
- Enables independent audits and recounts
- Enhances election transparency and voter confidence
- Typically includes event logging for audit purposes
- Integrates with electronic voting machines for real-time printing
Pros
- Increases transparency and trust in electronic voting systems
- Facilitates accurate recounts and audits
- Empowers voters by allowing them to verify their votes before final submission
- Acts as an additional layer of security against electronic tampering
Cons
- Implementation can be costly and logistically complex
- Risk of ballots being lost, damaged, or improperly handled
- Some voters may not review the printed receipt thoroughly
- Potential for increased voter confusion if instructions are unclear