MatthiasAt LinkedIn I need to take care very much on what to communicate, even it is just a like. I do strictly just professional things there. Never any political opinions. My contacts are national and international. Nearly all of my contacts are people I once meet in real life personally.
At Mastodon I can be also the nerd type of my personality. I can try out things. I can involve myself in discussions of topics that I should not communicate always openly.