Unfortunately if the problem lies with the CSS support of the DPT-S1 browser, there is nothing I can do. :/

Sure !

Done.

By "proportionately" you mean distort the image so that it fits the whole screen ?

The documentation is probably not explicit enough, but the reverse proxy prefix in the advanced settings is not supposed to contain slashes. Just "ubooquity" should be enough.

Yep, memory consumption is already on my todo list. I'll investigate.

Covers are already available in the OPDS feed through an explicit link.

So any application using the feed can already use the cover without having to download the whole file.

I'm not a fan of cover extraction (it kind of "pollute" your collection with external files), especially since the cover are already for download through the server itself.

65k file handles is more than enough.

I still have to look for a file handle leak in Ubooquity. It's quite high on my todo list, I just lack the time right now...

Nice ! :)

If you want to use the "Ubooquity" name though, please call your app "WebView for Ubooquity" and state clearly in the descritpion that this is a third party app.

3 months is the maximum duration of Letsencrypt certificates.

They use a short period to encourage automation. It's working ;)

(at least when the integration will be done)

I have plans to add Let's Encrypt support out of the box, as the current procedure is a bit complex (especially when you have to run it every three months).

But don't expect it this year.