Κριτικές για το CanvasBlocker
CanvasBlocker από kkapsner
Κριτική από ©®°˜
Βαθμολογία 5 από 5
από ©®°˜, 7 χρόνια πριν100% unique mean that is not really natural, canvas should not be unique but changed in order to be natural.
Unique canvas fingerprints will do much worse.
Is like you said you have a device that never exist.
To better understand how this work :
Google already have a full database with all kind of canvas signatures from all worldwide devices (iphone, android, computers, etc...), and if your canvas signature will not match on them database then you fail, it is a prove that your canvas is fake. If you try to spoof the signature then image pixel parameters will not match and again you fail so is almoust imposible to pass canvas.
On default settings may make it pass the google test.
For example google will not ask for SMS confirmation when a new gmail account is created because he trust the device you use.
Most of people must understand why unique signatures is bad practice and all softwares that spoof parameters will make traking services to detect the device much easy
Unique canvas fingerprints will do much worse.
Is like you said you have a device that never exist.
To better understand how this work :
Google already have a full database with all kind of canvas signatures from all worldwide devices (iphone, android, computers, etc...), and if your canvas signature will not match on them database then you fail, it is a prove that your canvas is fake. If you try to spoof the signature then image pixel parameters will not match and again you fail so is almoust imposible to pass canvas.
On default settings may make it pass the google test.
For example google will not ask for SMS confirmation when a new gmail account is created because he trust the device you use.
Most of people must understand why unique signatures is bad practice and all softwares that spoof parameters will make traking services to detect the device much easy
Απάντηση προγραμματιστή
δημοσιεύτηκε στις 7 χρόνια πρινPlease open an issue at https://github.com/kkapsner/CanvasBlocker/issues where we can discuss this. AMOs rating comments are too limited to have a good conversation.
One small comment on unique signatures: they are not bad by itself as long as they are not persistend (i.e. the timestamp you connect to the server is very likely to be a unique signature but it's not persistent). This is the case in the CB default settings.
One small comment on unique signatures: they are not bad by itself as long as they are not persistend (i.e. the timestamp you connect to the server is very likely to be a unique signature but it's not persistent). This is the case in the CB default settings.
462 κριτικές
- Βαθμολογία 3 από 5από Χρήστης Firefox 19490358, 5 μέρες πριν
- Βαθμολογία 5 από 5από Edgar Almeida, 18 μέρες πρινSeems to work, if you test it at browserleaks(dot)com / canvas with the plugin on, keeps giving new signatures at each refresh, if you turn the plugin off, the signature will remain the same
- Βαθμολογία 5 από 5από 魔王, 22 μέρες πριν
- Βαθμολογία 1 από 5από Kal, 23 μέρες πρινDoesn't seem to work. Visited the EFF page (coveryourtracks.eff.org) to check fingerprinting and no luck.
- Βαθμολογία 5 από 5από Zertrax, ένας μήνας πρινWorks very well. If you want to test this addon whether it works or not, just visit the page which is mentioned in the description. (for example: browserleaks website)
It's just a shame that I only recently discovered canvas fingerprinting, even though it's been around for so long. Keep your privacy up folks. - Βαθμολογία 5 από 5από whatever, ένας μήνας πριν
- Βαθμολογία 1 από 5από VOIIIXI, ένας μήνας πριν
- Βαθμολογία 1 από 5από CHANO, 2 μήνες πρινI became suspicious when there is no tally count, so I went to coveryourtracks.eff. ran the fingerprinting scan and found the app was doing absolutely nothing at all but sitting in my browser collecting info.I will be removing it.And running a system malware scan.
- Βαθμολογία 5 από 5από Χρήστης Firefox 19145735, 2 μήνες πριν
- Βαθμολογία 5 από 5από Χρήστης Firefox 19141042, 2 μήνες πριν
- Βαθμολογία 1 από 5από NameOfDisplay, 3 μήνες πρινI like the concept of the addon but this is basically useless until the developer explains literally anywhere how to add sites to the whitelist and the settings page doesn't absolutely suck.
Only really useful if you are the developer and understand all of the obtuse menu options. - Βαθμολογία 4 από 5από Mikaela, 3 μήνες πριν
- Βαθμολογία 5 από 5από BrunoFontes.Net, 3 μήνες πριν
- Βαθμολογία 3 από 5από Χρήστης Firefox 19062474, 3 μήνες πρινNo instructions on how to use it. Not intuitive to use. I have not a clue if it is doing anything because of this. I will leave it on incase it is working. It would be better as an app to work all the time my device is on rather than just inside my browser.
- Βαθμολογία 5 από 5από thevoid, 4 μήνες πριν
- Βαθμολογία 5 από 5από Сырное, 4 μήνες πριν
- Βαθμολογία 4 από 5από Χρήστης Firefox 12814982, 4 μήνες πρινAn sich ein wirklich klasse AddOn, was Webseiten definitiv zu schaffen macht.
Leider bremmst es den Browser je nach Seite extrem aus.
Gerade Karten-Webseiten wie z.B. Google Maps sind teilweise unbenutzbar, wenn der CanvasBlocker zuschlägt.
Der Blocker von Firefox selbst, ist hier etwas harmloser, dafür aber auch von der Block-Qualität schlechter. - Βαθμολογία 5 από 5από Rinshun, 4 μήνες πριν
- Βαθμολογία 5 από 5από Χρήστης Firefox 18642424, 4 μήνες πριν
- Βαθμολογία 1 από 5από Χρήστης Firefox 14186837, 4 μήνες πρινMade my rating on EFF's CoverYourTrack tool worse!
- Βαθμολογία 5 από 5από Sonya, 4 μήνες πριν
- Βαθμολογία 5 από 5από Χρήστης Firefox 17288647, 5 μήνες πρινThis is a game changer. This security add-on compliments your VPN and enhances the security of your web surfing experience. You should include this as one part of your layered strategy security plan.