Is an identity card number required upon registration?

No, registration can be done without an identity card number.

Identity card might be required if:

You updating certain personal information on your Kyat9 account;
Discrepancies or inconsistencies of information relating to you, your Kyat9 account or your transaction(s) with Kyat9;
Abnormal behavior of the account.
Notwithstanding the above, Kyat9 reserves the right to perform verifications on any of our members when we deem it necessary or appropriate.