Notify-Sim sandbox

Contact

Talk to the people who built it.

Notify-Sim is made by SDU Tech Solutions in Hyderabad. It is a small team, so email reaches an engineer rather than a queue - and while we are in beta, the fastest way to get something changed is to tell us it is wrong.

Email

info@sdutechsolutions.com

One address for support, sales, billing and privacy. Put the topic in the subject line - weekdays, usually the same day IST.

Phone & WhatsApp

+91 98857 00553

Message on WhatsApp - 10:00 to 19:00 IST, Monday to Saturday.

Office

D-212, 2nd Floor, Block-D, Janapriya Lake Front
Kapra, Secunderabad, Telangana 500062
India

Visits by appointment - mail or call first.

Company

SDU Tech Solutions
sdutechsolutions.com

Notify-Sim is one of its products. GSTIN is added here when paid plans open.

Send us a message

Or just write to info@sdutechsolutions.com - this form does the same thing, and replies come from a person either way.

We use what you send only to answer you. Nothing is added to a marketing list. See the privacy policy, or the data request form to exercise your rights.

Reporting a security issue

Mail info@sdutechsolutions.com with enough detail to reproduce the problem, or use the form above with "Security report" as the topic. We confirm within 3 working days, keep you updated while we fix it, and credit you if you would like. Please do not test against other customers' projects - use your own, or the local edition, which is exactly the same software.