{"action":"created","issue":{"url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/70","repository_url":"https://api.github.com/repos/kkapsner/CanvasBlocker","labels_url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/70/labels{/name}","comments_url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/70/comments","events_url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/70/events","html_url":"https://github.com/kkapsner/CanvasBlocker/issues/70","id":155708737,"number":70,"title":"How safe is CanvasBlocker to use with TOR Browser?","user":{"login":"utsubushi621","id":16515092,"avatar_url":"https://avatars.githubusercontent.com/u/16515092?v=3","gravatar_id":"","url":"https://api.github.com/users/utsubushi621","html_url":"https://github.com/utsubushi621","followers_url":"https://api.github.com/users/utsubushi621/followers","following_url":"https://api.github.com/users/utsubushi621/following{/other_user}","gists_url":"https://api.github.com/users/utsubushi621/gists{/gist_id}","starred_url":"https://api.github.com/users/utsubushi621/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/utsubushi621/subscriptions","organizations_url":"https://api.github.com/users/utsubushi621/orgs","repos_url":"https://api.github.com/users/utsubushi621/repos","events_url":"https://api.github.com/users/utsubushi621/events{/privacy}","received_events_url":"https://api.github.com/users/utsubushi621/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kkapsner/CanvasBlocker/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-05-19T10:54:57Z","updated_at":"2016-05-19T13:51:06Z","closed_at":"2016-05-19T13:51:06Z","body":"Since the code is not open-source, I'd like to know if the Canvas Blocker app communicates in any way with the internet that might break the anonymity of Tor if this add on is added to Tor Browser. At the same time I would like to request -if it isn't already compatible with Tor browser without jeopardizing the anonymity that is offered with Tor- that it be made compatible and secure enough to trust. In other words not only should it be compatible with Tor, but it should increase the anonymity Tor has to offer by default. I wanted to add this add-on to Tor but was unsure whether there is any communication going on in the backend of CanvasBlocker that might jeopardize the anonymity or defeat the purpose of using said browsers. "},"comment":{"url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/comments/220330046","html_url":"https://github.com/kkapsner/CanvasBlocker/issues/70#issuecomment-220330046","issue_url":"https://api.github.com/repos/kkapsner/CanvasBlocker/issues/70","id":220330046,"user":{"login":"kkapsner","id":1105157,"avatar_url":"https://avatars.githubusercontent.com/u/1105157?v=3","gravatar_id":"","url":"https://api.github.com/users/kkapsner","html_url":"https://github.com/kkapsner","followers_url":"https://api.github.com/users/kkapsner/followers","following_url":"https://api.github.com/users/kkapsner/following{/other_user}","gists_url":"https://api.github.com/users/kkapsner/gists{/gist_id}","starred_url":"https://api.github.com/users/kkapsner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kkapsner/subscriptions","organizations_url":"https://api.github.com/users/kkapsner/orgs","repos_url":"https://api.github.com/users/kkapsner/repos","events_url":"https://api.github.com/users/kkapsner/events{/privacy}","received_events_url":"https://api.github.com/users/kkapsner/received_events","type":"User","site_admin":false},"created_at":"2016-05-19T13:51:06Z","updated_at":"2016-05-19T13:51:06Z","body":"The code from CanvasBlocker is completely open-source... why do you think it's not?\r\n\r\nBut to answer your question: CB does not communicate with anything on the internet. I do not see any problem in using it with Tor Browser (but a independent review on that would be great!). But as far as I know the Tor Browser has a build-in feature that serves the same purpose as CB - to be sure you should check that."}}