Does Anhui's third-generation social security card have to be changed?

It's not necessary. After inquiring about the information of the third-generation social security card in Anhui, the third-generation social security card in Anhui does not need to be replaced, and citizens can decide whether to replace it. The third-generation social security card with safer chip and more functions can be replaced, and the original second-generation social security card can be used normally temporarily within the validity period.