Web client or serverless OAuth flow

I would like to be able to do a Battle.net login on my React based app hosted in s3, but currently you don’t offer a web client or serverless OAuth flow like others have available such as Google. Is this something coming soon maybe?

Hi Gamrkev,

At this time, we do not have any news to share about any potential updates for additional OAuth flows that would support client-only applications, such as Single Page Apps, in the way you are describing.

So what you’re saying is, I cannot use Powershell to get my character information using OAuth?

I hope someday actual client side code flow gets released (with pkce support) as current auth code blocking building pure mobile or fat web clients (PWAs) as else developers are exposing client secret on inside app packages or even on web UI, or worst cases probably leaking even on github repos.
Can we get MFA also with actual TPM and FIDO2 support someday?