Відгуки для CanvasBlocker
CanvasBlocker автор kkapsner
481 відгук
- Оцінка 1 з 5від Registrierter Benutzer, 8 років томуreverted to 0.4.2 as 0.4.3 (all) is blocking pages, either when firefox starting with last session, or login to AMO
Відповідь розробника
оприлюднено 8 років томуCan you please file an issue at https://github.com/kkapsner/CanvasBlocker/issues with more details. I already know that there are problem but I'm not able to spot them because I never had a reproduction scenario.
EDIT: Have you tried any of the Beta versions? https://github.com/kkapsner/CanvasBlocker/releases/
EDIT: Please try version 0.4.4 - Оцінка 5 з 5від Користувач Firefox 13600531, 8 років томуThis is a fantastic add-on for users who are concerned about privacy while surfing the web because it efficiently detects and blocks/fakes canvas fingerprinting. I use CB on all my machines with Firefox (52-ESR and >57) and it supplements nicely other privacy-related add-ons. Based on my own experience, I can also confirm that it receives superb support by a very helpful and responsive developer. Clearly a must-have five-star addon!
- Оцінка 5 з 5від Користувач Firefox 13567263, 8 років томуFunktioniert bei richtiger Einstellung korrekt. Schneller support. Danke!
Works fine if settings are correct. Fast response. Thanks!Відповідь розробника
оприлюднено 8 років томуI will look into this issue (progress can be seen here: https://github.com/kkapsner/CanvasBlocker/issues/161). The faking is working fine on https://browserleaks.com/canvas
EDIT: They are using a very big canvas (400 000 pixels) to do the fingerprinting. It works fine if you disable the "Maximal fake size" ("Maximale Vortäuschgröße") setting. I will adjust the recommendation accordingly. - Оцінка 5 з 5від Користувач Firefox 12596004, 8 років томуVery configurable and useful tool if you don't want to be easily fingerprinted. In 1000 years it will be common knowledge to install in every Firefox. For now, we're the lucky ones that learned about it.
- Оцінка 5 з 5від Користувач Firefox 12636919, 8 років томуSeems to cause issues with direct links to images. When this addon is activated only a white page is displayed instead when the domain is loaded for the first time. Deactivating the addon and reloading the link makes the image show up correctly. Afterwards the addon can be re-enabled again without making the image disappear again (only lasts for the session, restarting firefox breaks it again).
FF ESR 52.5.0
Edit:
The issue has been resolved, the author created a separate version. Great support!Відповідь розробника
оприлюднено 8 років томуThis issue was already reported to me. But I'm not able to reproduce it on my end. Please create a new issue on github with the informations to reproduce the problem (Firefox version, installed Addons, CB settings, URL to the not working image and if the problem is still present when a fresh profile is used): https://github.com/kkapsner/CanvasBlocker/issues/new - Оцінка 5 з 5від areafix, 8 років тому
- Оцінка 5 з 5від stoically, 8 років тому
- Оцінка 5 з 5від Користувач Firefox 13507221, 8 років тому
- Оцінка 4 з 5від piptaz, 8 років тому
- Оцінка 5 з 5від Nicholas Valentine, 8 років томуGreat extension, I really like the look of the icon in the address bar.
- Оцінка 2 з 5від DarseZ, 8 років томуApologies, but this is an honest question: What would be the purpose of the add-on having access to 'all website data' such as banking/email login information?
Відповідь розробника
оприлюднено 8 років томуYou can look at the code (either at https://github.com/kkapsner/CanvasBlocker/ of you can download the xpi-file, change the extension to zip and look at the content). It does not store any private information or sends anything to a server.
UPDATE: I just realized I did not answer the question. The addon does not need access to login information (and does not use it). But there is no techical difference between the information the addon needs access to (the canvas and JS that are used for fingerprinting) and other information. I would gladly only take the permission to access the information that I only need - it's just not possible. - Оцінка 5 з 5від Користувач Firefox 9809896, 9 років томуVery good add-on
It would be bery nice if this great add-on also could portect against font fingerprinting. - Оцінка 5 з 5від Користувач Firefox 13357032, 9 років тому
- Оцінка 2 з 5від Sampei Nihira, 9 років тому@ kkapsner
Please check the link below:
https://www.adidas.it/
is positive for Canvas Defender and ScriptSafe for Chrome.
With CanvasBlocker the icon briefly appears and disappears immediately.
TH.
___________________________
Unable to view single images.
I can insert some links but privately.Відповідь розробника
оприлюднено 9 років томуThanks for your finding. The faking is working fine - just the display of the icon is confused by this site. This will be fixed in the next release (see https://github.com/kkapsner/CanvasBlocker/issues/149 for reference - btw it's much easier for us to communicate on github via issues than AMO)
Since this is a minor issue there will not be a release for this alone. - Оцінка 5 з 5від Користувач Firefox 13433799, 9 років тому
- Оцінка 5 з 5від Користувач Firefox 13433799, 9 років тому
- Оцінка 1 з 5від Користувач Firefox 13411330, 9 років томуcan't get the add on CavasBlocker on the new quantum version beta.Keeps telling me I'm running version 54.0???
Відповідь розробника
оприлюднено 9 років томуPlease recheck your Firefox version and try to add it again. Version 0.4.2 should also run with Firefox 52.4.1