Support
Geological Assistant Prep · Effective 10 October 2026
Write to info@calecutech.com. We aim to reply within 3 working days.
Common questions
I paid but the course did not unlock.
Sign in with the same Google account you paid with and refresh. If it still shows locked after 10 minutes, email us the Razorpay payment ID (starts with pay_). See Refunds.
I found a wrong answer or card.
Thank you. Email the question text and what you think is right, with a reference if you have one. We check each report and fix it for everyone.
Can I use it on my phone and laptop?
Yes. Sign in with the same Google account on the web app, and on the Android app when it is released.
How do I delete my data?
See Delete account.