Twitter - Term of Service By submitting, posting or displaying Content on or through the Services, you grant us a worldwide, non-exclusive, royalty-free license (with the right to sublicense) to use, copy, reproduce, process, adapt, modify, publish, transmit, display and distribute such Content in any and all media or distribution methods now known or later developed... Bluesky - Terms of Service By making any User Content available through the Services, you hereby grant to Bluesky and its subsidiaries, affiliates, licensee, successors, and assigns (the “Bluesky Parties”) an irrevocable, non-exclusive, perpetual, transferable, worldwide, royalty-free license, with the right to sublicense (through multiple tiers of sub-licensing), to use, copy, modify, adapt, crop, edit, creative derivative works, distribute, publicly display, publicly perform and otherwise exploit in any media now known or hereafter devised, your User Content, in whole or in part, in connection with (i) providing the Services and Content to you and to others; (ii) promote and market Bluesky and our Services, including without limitation through Bluesky’s owned, operated, and/or branded social media channels. Mastodon - Privacy Policy Posts, following and other public information: ... Your posts are delivered to your followers, in some cases it means they are delivered to different servers and copies are stored there. When you delete posts, this is likewise delivered to your followers...
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