N° SEID

Suite à un problème de paiement avec une carte enregistrée dans l'application Cartes, le fournisseur me demande le n° SEID de mon téléphone pour trouver une solution au problème.

Est ce normal ? N'est pas dangereux de communiquer dle n° SEID ?

Merci d'avance

Posted on Oct 27, 2025 6:11 AM

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Question marked as Top-ranking reply

Posted on Oct 27, 2025 6:45 AM

Telling your payment network operator or financial provider your SEID is not a problem. They should have it.


Apple shares that info with the payment network operator as part of allowing Apple Pay payment transactions.


Some background: Apple Pay - contact card issuer, yet no p… - Apple Community


They are confirming the secure element identifier (SEID).


SEID info: https://en.tab-tv.com/what-is-a-seid-number-phone-and-tablet/


AlWeir: French. Definitely not German.


2 replies
Question marked as Top-ranking reply

Oct 27, 2025 6:45 AM in response to stéphaneD

Telling your payment network operator or financial provider your SEID is not a problem. They should have it.


Apple shares that info with the payment network operator as part of allowing Apple Pay payment transactions.


Some background: Apple Pay - contact card issuer, yet no p… - Apple Community


They are confirming the secure element identifier (SEID).


SEID info: https://en.tab-tv.com/what-is-a-seid-number-phone-and-tablet/


AlWeir: French. Definitely not German.


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N° SEID

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