we sell only codes, circuit diagrams and simulation of electrical, electronics and embedded system project. Our services do not need any physical shipping. Therefore no tracking information required.
once you order our services, you will get estimated time to get all projects details in your email address. We usually send project in 24 hours. If we fail to send you projects details in your email address with in 5 working days, we will send you complete refund. If purchaser provided us wrong email address and we send project details on wrong email address, the it is up to us either we send you project again or not.
if you believe code received by you is not correct, you are advised to contact us with in 5 business days.