1, anti-counterfeiting: As an important identification document, the ID card has anti-counterfeiting measures (such as watermark, barcode, chip, etc. ), and the original can ensure authenticity and credibility, reducing the risk of forgery.
2. Protect personal information security: ID cards contain sensitive personal information, such as name and ID number. Using the original ID card can reduce the risk that the copy will be obtained and abused by others during transmission.
3. Legal requirements: According to relevant laws and regulations, some institutions or occasions require that the original ID card must be provided for formal authentication or verification. This is to ensure legal compliance and security.