Supported websites
Where the extension works.
The extension works on internshala.com only. It fills and submits forms on Internshala and does nothing on other sites.

Why only one site
Each site has a different form structure, and the extension's field detection and answer handling are built and tested per site. Rather than half-support many sites, Applivo supports one well and refuses to act on unsupported pages.
What happens on an unsupported site
The extension does not attempt to fill or submit anything. If a run reaches a page it cannot safely handle, the item is reported back rather than guessed at. See Unsupported forms.