You Have Questions. We Have Answers.
关于我们的业务如何运作以及能为您做什么的最常见问题。
Does it work with all smartphones?
Yes, NFC works with most iPhones (XR and newer) and Android devices.
Can I update my digital card later?
Absolutely! You can edit your virtual Card anytime.
Do I need an app?
No app needed—just tap or scan and you're connected.
我可以更改您给我的域名吗？
yes. you can change the domain from tappup.com/yourname to www.your-domain-name.com .
How long does shipping take?
Typically 3–7 business days depending on your location.
我如何与您沟通？
you can contact us by email : mail@tappup.com.
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