X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fassets%2Fen%2Fguide_javascript.html;fp=app%2Fsrc%2Fmain%2Fassets%2Fen%2Fguide_javascript.html;h=3f653d84b9614367f81a3e2cca43128c4be35afd;hb=bec253231a61ce8d9fd9d2003d5d4bad6af295d8;hp=798816749119a4a0c80cc7dd2259923a59298491;hpb=70c5de02b748297473611a048b35a0f9f9f993ee;p=PrivacyBrowserAndroid.git diff --git a/app/src/main/assets/en/guide_javascript.html b/app/src/main/assets/en/guide_javascript.html index 79881674..3f653d84 100644 --- a/app/src/main/assets/en/guide_javascript.html +++ b/app/src/main/assets/en/guide_javascript.html @@ -24,16 +24,24 @@ color: 0D4781; } + img.title { + vertical-align: bottom; + height: 32; + width: 32; + } + img.center { display: block; margin-left: auto; margin-right: auto; + height: 640; + width: 360; } -

JavaScript Is Powerful

Back in the early days of the internet, web pages were static, meaning they they contained text and images that were displayed on the screen but didn’t change or interact with the user. Of course, only so much that is interesting can happen with static content. @@ -44,13 +52,14 @@ popup a menu, and do many other useful things.

JavaScript Is Dangerous

Of course, the concept of running arbitrary programs from a website is potentially dangerous. So there are limitations placed on JavaScript to keep it from doing things like installing viruses. However, it turns out that these limitations are overly broad. Below is a screenshot from webkay, which is a website that demonstrates the type of information that JavaScript can produce about a device. Browser Leaks is another good resource.

For privacy purposes, the ideal would be to browse the internet with JavaScript disabled. However, there are some websites that legitimately require JavaScript to accomplish their purposes and others that don’t work correctly without JavaScript even though they could be programmed to do so.