There are a lot of Tamil speakers who are not Tamil readers. This app displays Tamil, as it is, in English, meaning you dont have to struggle to read Tamil anymore from newspapers online or from social media. Just share Tamil text from any site or copy text from any social media to the "Tanglish" app and you will start reading Tamil in English.
This is an attempt to make sure all Tamilians who do not read Tamil are still able to read news, political texts and articles with their English reading skill.