1. Forgery: Someone will imitate your signature for illegal or fraudulent purposes.
2. Tampering: Handwritten signatures are difficult to guarantee integrity and authenticity, and have been tampered with during transmission or storage.
3. Fraudulent use: Your signature will be used by others to sign contracts, checks or other documents, resulting in legal liabilities or economic losses.
4. Non-traceability: it is difficult to trace the source of the handwritten signature, resulting in the authenticity of the signature can not be verified.
In order to avoid using handwritten signatures, the following measures can be taken:
1. Use professional software: use signature board, electronic signature and other tools to convert your handwritten signature into a digital signature for electronic documents. Digital signature has the characteristics of tamper resistance and traceability.
2. Carefully sign: When signing important documents, be sure to understand the contents of the documents and verify the signing object.