Browser modifier definition
A browser modifier is a type of software that changes how your web browser behaves or appears, often without your permission. It may change your homepage, add toolbars, or redirect you to different websites, usually for advertising or tracking purposes.
While they’re often just annoying, browser modifiers can be malicious (e.g., redirect you to dangerous sites without your consent). They may even be designed to collect personal information or show you intrusive ads.
See also: browser hijacker
How browser modifiers work
- Browser modifiers typically install themselves as add-ons or extensions in your web browser.
- Then, they change your browser settings — like your homepage, default search engine, or new tab page. They may even add unwanted toolbars or features to your browser.
- You may also be redirected to specific websites, often for advertising.
- Typically, all these changes happen without you agreeing to it (or even realizing that it’s happened).
- While these modifiers are often just annoying advertising techniques, they can be malicious. For example, they may take you to dangerous sites, steal your personal info, or track your browsing activity.
How browser modifiers spread
- They may be bundled with free software you download and install.
- Clicking on pop-up ads or fake update alerts can install browser modifiers.
- Visiting shady websites or clicking on unsafe links might lead to unwanted modifications.
- You might agree to install a browser modifier if you don't read the fine print or unchecked boxes during software installations.
- Sometimes they are installed as browser extensions that you didn’t intend to add.
