Thank you! This is very helpfulI finally had the chance to check out the plates as well in store and have the lovely store manager explain them to me. Here is what she said and I would like to share:
The plates are not microchips it’s just a metal plate that is plated with real gold and a a serial number that is a combination of letters and numbers.
The sticker on top is just protective you can remove it.
not only do they now use these plates because people keep misplacing the cards or losing the stickers or to combat counterfeits it is also because people handle the items ****ty in store:- When people try out bags they somehow misplace cards, rip out the stickers (by accident or on purpose) or the cards get mixed up if clients try numerous items. the administration work to keep the cards and bags in order is massive - I have seen how some clients try on INSANE amount of items....
- The warranty is extended when you register for the new Chanel et moi club and is FOR ALL BAGS.
the new serial numbers are now listed on receipts as well!
mind blown.