Google has put websites signed with WoSign/StartCom SSL certificates on notice that it will no longer trust certs from the Chinese CA starting in Chrome 61.

Google announced Monday that it will distrust certificates issued by WoSign and StartCom when in it ships Chrome 56 in January 2017.

Apple said over the weekend it would soon distrust certificates issued by WoSign’s Free SSL Certificate G2 intermediate CA on macOS.

Mozilla has proposed banning new SHA-1 certificates from Chinese Certificate Authority WoSign for one year after it accused the CA of back-dating the deprecated certs.