For some reason, Let's Encrypt failed to mention that older versions of Android can just import the ISRG Root X1 certificate, which solves the problem for all a

For some reason, Let's Encrypt failed to mention that older versions of Android can just import the ISRG Root X1 certificate, which solves the problem for all apps. https://www.stoutner.com/lets-encrypt-isrg-root-x1-and-privacy-browser/ https://www.stoutner.com/lets-encrypt-isrg-root-x1-and-priva...