Contact
Tell us what is not working.
A small team reads every message. Bug reports about a specific practice set get answered fastest — name the set and the part.
What to write about
Something is broken
A paper will not submit, audio will not play, credits look wrong. Include the practice set name.
A question about the test
Format, band conversion, what a set covers. We answer these in a day or two.
Anything else
Partnerships, content, press, or telling us the product is wrong about something.
Prefer plain email?
sumonbiswas.cse@gmail.comAccount or billing question? Your credit ledger on the credits page usually has the answer already.