Yenta, the networking app for business people, has released a digital business card called Yenta Card.

[About Yenta Card]
This single card can contain information about your company name, title, and most social media.
With Yenta Cards, you can exchange contact information with the tap of a card - no more awkward exchanges of physical business cards. You also don’t have to reissue a new business card every time your title or office address changes, or when you switch jobs.
https://page.yenta-app.com/yenta_card

Details (page is in Japanese): https://prtimes.jp/main/html/rd/p/000000111.000021544.html