@jon

Browser : Chromium/Firefox.
Mail client : Thunderbird
Mail service : self-hosted (Mailcow).
Office software : Collabora (selfhosted).
Video conference : OpenTalk (selfhosted)
Desktop OS : Linux.
Social : Mastodon and the Fediverse in general.
Messenger : Matrix/Element (selfhosted)
Projektmanagement : OpenProject (selfhosted)
Cloud : Nextcloud (selfhosted)
VPN : WireGuard (selfhosted)
Etc. Etc.
Everything selfhosted in data centers running on 100% decentralized produced renewables