What does "profile" refer to in the data confirmation page?
Does the purchased chip come with a production certificate? And is it necessary to burn the production certificate during the testing phase?
Can empty modules apply for trade-in? Will the trade-in affect products that have already been shipped?
When confirming production data, what is the function of the option to enable or disable the safe start?
How to issue and download a VAT special invoice?
Why can't the invoice be downloaded after the order has been shipped?
How to solve the problem of TuyaOpen authorization code being in the pending production status, which leads to the inability to pick up goods?
What actions need to be taken after payment to ensure the order binding is complete?
How long does it take to receive the invoice after purchasing a module/service? How do I obtain it?
Does it support VAT invoice?
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