[Cialug] LetsEncrpt & Android

[Jonathan A. Kollasch]

On Thu, May 06, 2021 at 11:16:58AM -0500, L. V. Lammert wrote:
> Have a valid LE CERT (navvf.org), .. yet Android devices seem to not have
> the root chain (certificate issuer unknown), .. WTF?

Is your server properly providing any and all intermediate certificates too?

Some client-side certificate bundles include the LE intermediate, but
some only include the root CA that signed the intermediate that signed
your LE certificate.