Contact Brusain for licenses, the 7-day trial, PDF software for advocates support, and acquisition of the product. This Contact Brusain page is the public inbox for keys and checkout questions.
On this page
Write to gandharvkumar@live.com. That is the Contact Brusain address for product, privacy requests under DPDP, and full-acquisition talks.

Include the purchase name, mobile number, and the System ID shown under Help in the app. Contact Brusain after UPI or card payment if the key is not in your inbox. Do not email case PDFs.
Product home: PDF software for advocates. Prices: PDF software pricing. Company: About Brusain. Legal: Privacy, Terms. Articles: Blogs.
Checkout supports INR, USD and EUR (Razorpay, Stripe, PayPal) on Buy a key. If the form is down, Contact Brusain and pay by UPI or bank transfer. We reply with the key for one Windows PC.
Contact Brusain is not a jobs inbox. There is no careers page. For MeitY policy context see meity.gov.in.
Typical reply window: one business day.
If you Contact Brusain from a phone, include the same three fields (name, mobile, System ID). Screenshots of the Help window are enough. Do not attach full paper books. If checkout charged INR, USD or EUR and the mail bounced, Contact Brusain with the gateway payment id.
People also Contact Brusain to ask whether Linux is supported (customer builds are Windows today), whether Hindi OCR needs an internet link (no), and whether a second laptop needs a second key (yes). Those answers stay here so you do not have to wait on mail if the question is already public.
Acquisition mail can use the same Contact Brusain address. Say that you are writing about a full acquisition of the app, brand and domain so it is not mixed with a trial-key thread.