Matt The Horwood@lemmy.horwood.cloudtoSelfhosted@lemmy.world•NextCloudTalkAutomationBot: A powerful and flexible bot for sending system notifications through messages via Nextcloud Talk.English
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1 day agooh, I miss understood how it works. will have a play
I run my own server, not sure on post retention or image size or even number of images. But you can make it so that only you can make communities, you can even make communities admin post only.
I would give the docs a good read and maybe have a look at the GitHub repos