Guides
Guides to sharing contact info and digital business cards
Practical, step-by-step answers to how contact sharing actually works — on iPhone, on Android, between the two, and when a QR code or digital business card is the better tool. Honest about what each method can and cannot do.
How to share contact info on iPhone
NameDrop, AirDrop, Share Contact and Messages — every way to send a contact from an iPhone, how to set up My Card so they all work, and why NameDrop refuses to connect.
How to share contact info on Android
Quick Share, Google Contacts and multi-contact .vcf exports — plus where the Share button hides on Samsung, Pixel and Xiaomi, and what Android has instead of a My Card.
Sharing contacts between iPhone and Android
Nothing taps between the two platforms — NameDrop and AirDrop are Apple-only, Quick Share is Android-only. What actually crosses: .vcf files and contact QR codes.
How to make a digital business card
The three real routes — a free vCard QR code, a wallet pass, or a hosted card platform — what each costs, what each cannot do, and how to choose.