For questions regarding the K-9 Mail application by K-9 Dog Walkers

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3
votes
0answers
2k views

K9 doesn't like my SSL cert

My mail provider recently updated their SSL certificate and now I'm getting errors in K9 mail when I try to test my server information: java.lang.RuntimeException: java.lang.RuntimeException: ...
1
vote
0answers
74 views

K9 mail — susceptible to MITM attacks?

I am using K9 on Android and have set the SSL option to 'SSL (strict)'. My understanding is that with this option K9 definitely requires a valid SSL certificate which is issued by a trusted CA, i.e. ...
1
vote
0answers
84 views

K9: Marked all mails as read by mistake

Today I discovered the "Mark all as read" function in K9. I was not very happy to find out, that it marks all mail in my inbox as read even the ones currently not shown on the screen. Naturally now ...
1
vote
0answers
31 views

K9-Mail keep email open

When switching back to k9 mail using the app-icon on the homescreen, a previously displayed email is going to be closed and the list of emails is going to be displayed instead. This doesn't happen ...
0
votes
0answers
504 views

k9 doesn't sync mail folders properly

k9 doesn't sync my yahoo mail folders, I have about 20-ish folders and for some reason they don't sync with the phone. Could somebody please help with that problem? I have tried the debugging option ...