{"guid":"d66db4df-49ed-4c9f-ada3-289d16786c8e","title":"What is the value of anonymous communication?","subtitle":null,"slug":"32c3-7324-what_is_the_value_of_anonymous_communication","link":"https://events.ccc.de/congress/2015/Fahrplan/events/7324.html","description":"What does the fact that Tor users can’t edit wikipedia mean for the quality of the ``encyclopedia that anyone can edit?’’ How do captchas and blocking of anonymity services affect the experiences of Tor users when they are trying to contribute content? This talk will discuss the increasing limitations of active participation in the anonymous Internet and the findings of our interview study of Tor users and wikipedia editors concerning these issues.  We believe that by understanding the contributions Tor users make—and that people denied access to anonymity tools don't make—we can help make the case for the value of anonymity online.","original_language":"eng","persons":["greenstadt"],"tags":["Science"],"view_count":6917,"promoted":false,"date":"2015-12-27T11:30:00.000+01:00","release_date":"2015-12-30T01:00:00.000+01:00","updated_at":"2025-12-02T07:45:05.643+01:00","length":3600,"duration":3600,"thumb_url":"https://static.media.ccc.de/media/congress/2015/7324-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/2015/7324-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2015/d66db4df-49ed-4c9f-ada3-289d16786c8e-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2015/d66db4df-49ed-4c9f-ada3-289d16786c8e-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/32c3-7324-what_is_the_value_of_anonymous_communication","url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_title":"32C3: gated communities","conference_url":"https://api.media.ccc.de/public/conferences/32c3","related":[{"event_id":2806,"event_guid":"654331ae-1710-42e5-bdf4-65a03a80c614","weight":4},{"event_id":2807,"event_guid":"77a03013-82df-48f7-8c0f-65a9e9f23490","weight":2},{"event_id":2811,"event_guid":"fa0727ab-81a7-4197-bc7d-0ce5e9dc4526","weight":3},{"event_id":2856,"event_guid":"012b9dea-7d42-4428-acd4-4f84fa41e729","weight":3},{"event_id":2886,"event_guid":"088e3078-bab2-433d-8be2-f1a4b37b4d5c","weight":4},{"event_id":2899,"event_guid":"0c8f0e98-92ee-42ba-aa75-04fc50344904","weight":3},{"event_id":2927,"event_guid":"f6149460-a278-4600-bf9d-61ea737c46de","weight":3},{"event_id":2931,"event_guid":"5f7d945f-872f-4951-a95d-8b78558159f8","weight":2},{"event_id":2933,"event_guid":"c50c5193-7389-4858-9352-14ea6d74b77a","weight":3},{"event_id":2934,"event_guid":"b08bddb1-9370-4392-a8ca-8e49ad4a3911","weight":3},{"event_id":2944,"event_guid":"5fb6f7b5-c237-4b64-b786-85e4c95f13ad","weight":2},{"event_id":3669,"event_guid":"7ef9172a-e2c7-4e78-9316-08449bd582c6","weight":2},{"event_id":3689,"event_guid":"1f7eb981-2819-4824-8f40-4ddde0be7bf3","weight":4},{"event_id":3745,"event_guid":"97570300-6590-45c9-a477-ab629f92a3b1","weight":2},{"event_id":3755,"event_guid":"2bdf3de1-417b-4a5a-b31e-4701a921fb5c","weight":2}],"recordings":[{"size":null,"length":null,"mime_type":"application/x-subrip","language":"eng","filename":"32c3-7324-en-de-What_is_the_value_of_anonymous_communication.en.srt","state":"complete","folder":"","high_quality":true,"width":null,"height":null,"updated_at":"2021-02-21T17:45:29.925+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/32c3-7324-en-de-What_is_the_value_of_anonymous_communication.en.srt","url":"https://api.media.ccc.de/public/recordings/44298","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":138,"length":3156,"mime_type":"video/webm","language":"eng-deu","filename":"32c3-7324-en-de-What_is_the_value_of_anonymous_communication_webm-sd.webm","state":"downloaded","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:13:29.835+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/webm-sd/32c3-7324-en-de-What_is_the_value_of_anonymous_communication_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/9442","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":235,"length":3156,"mime_type":"video/mp4","language":"eng","filename":"32c3-7324-en-What_is_the_value_of_anonymous_communication.mp4","state":"downloaded","folder":"h264-hd-web","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:13:07.901+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd-web/32c3-7324-en-What_is_the_value_of_anonymous_communication.mp4","url":"https://api.media.ccc.de/public/recordings/9322","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":235,"length":3156,"mime_type":"video/mp4","language":"deu","filename":"32c3-7324-de-What_is_the_value_of_anonymous_communication.mp4","state":"downloaded","folder":"h264-hd-web","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:13:08.174+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd-web/32c3-7324-de-What_is_the_value_of_anonymous_communication.mp4","url":"https://api.media.ccc.de/public/recordings/9323","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":318,"length":3156,"mime_type":"video/webm","language":"eng-deu","filename":"32c3-7324-en-de-What_is_the_value_of_anonymous_communication_webm-hd.webm","state":"downloaded","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T21:01:49.091+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/webm-hd/32c3-7324-en-de-What_is_the_value_of_anonymous_communication_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/9441","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":154,"length":3156,"mime_type":"video/mp4","language":"eng-deu","filename":"32c3-7324-en-de-What_is_the_value_of_anonymous_communication_sd.mp4","state":"downloaded","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:13:25.467+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-sd/32c3-7324-en-de-What_is_the_value_of_anonymous_communication_sd.mp4","url":"https://api.media.ccc.de/public/recordings/9407","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":284,"length":3156,"mime_type":"video/mp4","language":"eng-deu","filename":"32c3-7324-en-de-What_is_the_value_of_anonymous_communication_hd.mp4","state":"downloaded","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:13:09.099+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd/32c3-7324-en-de-What_is_the_value_of_anonymous_communication_hd.mp4","url":"https://api.media.ccc.de/public/recordings/9324","event_url":"https://api.media.ccc.de/public/events/d66db4df-49ed-4c9f-ada3-289d16786c8e","conference_url":"https://api.media.ccc.de/public/conferences/32c3"}]}