If you try to copy text typed in Chanakya 902 onto a website or Facebook, it will appear as gibberish. You must use a Legacy to Unicode Converter to make the text web-friendly.
These fonts often require specific software tools like 4C Lipika or third-party keyboard drivers because they don't follow the standard InScript layout. i--- Walkman Chanakya 902 Font Download
Many Indian typography forums (like Devanagari Typography groups on Facebook or old blogs on Blogspot) have preserved these files. Look for downloads hosted on or Dropbox links from verified users rather than direct .zip downloads from anonymous servers. If you try to copy text typed in