I’ve been having significant difficulties with Let’s encrypt certificates on my Android phone during the past couple of days. I’m running Android 9 on a Samsung A50 device. Any website with a Let’s Encrypt Authority X3 certificate that I try to enter is considered not secure by both Samsung Internet and Chrome browsers (including this very community forum btw). I’ve noticed that apps started crashing too.
After excessive googling, I still have no solution to this issue from a user standpoint.
Any ideas on how to fix this?
I ran this command: entered any website with a Let’s encrypt certificate
It produced this output: the certificate is not trusted by the device