The linked piece about the use of network partitioning to hamper supercookies is worth a read. https://blog.mozilla.org/security/2021/01/26/supercookie-protect

The linked piece about the use of network partitioning to hamper supercookies is worth a read. https://blog.mozilla.org/security/2021/01/26/supercookie-protections/ https://blog.mozilla.org/security/2021/01/26/supercookie-pro... It's too bad that we'll have to trade off browser efficiency for privacy.