01a0c413-e460-718d-8a5c-570223a0ff3f post 01a0c413-e460-718d-8a5c-570223a0ff3f 0 Christian Klass https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f 2026-09-21 christian_klass Its very cool, that this exists. This is already the second alternative to LinkedIn I disovered this week. There also is the Atmosphere/atproto based [Sifa · Portable professional identity on the open web](https://sifa.id/). 01a0c416-6e5d-7d12-9612-633abbff8390 1 Christian Klass https://vutuv.de/christian_klass/posts/01a0c416-6e5d-7d12-9612-633abbff8390 2026-09-21 01a0c413-e460-718d-8a5c-570223a0ff3f christian_klass This is my account there: https://sifa.id/p/christianklass.eurosky.social Christian Klass 01a0c417-cec2-7d33-ba8c-697fda1da311 1 Stefan Wintermeyer https://vutuv.de/wintermeyer/posts/01a0c417-cec2-7d33-ba8c-697fda1da311 2026-09-21 01a0c413-e460-718d-8a5c-570223a0ff3f wintermeyer Interesting. Christian Klass 01a0c41a-693c-723d-a83e-14244dc7634a 1 Stefan Wintermeyer https://vutuv.de/wintermeyer/posts/01a0c41a-693c-723d-a83e-14244dc7634a 2026-09-21 01a0c413-e460-718d-8a5c-570223a0ff3f wintermeyer Welcome Christian, good to have you onboard, vutuv! Christian Klass 01a0c4a2-36aa-75ba-ac2c-3bb33767e8e5 1 Quentin Le Duff https://vutuv.de/quentin_ld/posts/01a0c4a2-36aa-75ba-ac2c-3bb33767e8e5 2026-09-21 01a0c413-e460-718d-8a5c-570223a0ff3f quentin_ld Thank you for sharing ! Christian Klass Its very cool, that this exists. This is already the second alternative to LinkedIn I disovered this week. There also is the Atmosphere/atproto based [Sifa · Portable professional identity on the open Christian Klass christian_klass https://vutuv.de/christian_klass Christian Klass https://vutuv.de/christian_klass/posts/01a0c416-6e5d-7d12-9612-633abbff8390 2026-09-21 christian_klass This is my account there: https://sifa.id/p/christianklass.eurosky.social Stefan Wintermeyer https://vutuv.de/wintermeyer/posts/01a0c417-cec2-7d33-ba8c-697fda1da311 2026-09-21 wintermeyer Interesting. Stefan Wintermeyer https://vutuv.de/wintermeyer/posts/01a0c41a-693c-723d-a83e-14244dc7634a 2026-09-21 wintermeyer Welcome Christian, good to have you onboard, vutuv! Quentin Le Duff https://vutuv.de/quentin_ld/posts/01a0c4a2-36aa-75ba-ac2c-3bb33767e8e5 2026-09-21 quentin_ld Thank you for sharing ! https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f.json https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f.txt https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f.md https://vutuv.de/christian_klass/posts/01a0c413-e460-718d-8a5c-570223a0ff3f.xml