Guides, use cases and news about the digital business card.
BusinessCustomer reviews on your digital card: why fake reviews are banned, what the law expects on transparency, and how to collect reviews without cherry-picking.
BusinessDiscover how to digitalize your customer relationship in 2026. 5 practical steps for SMEs with bloo.Cards and alternative solutions.
BusinessDiscover how to retain customers with a digital business card through contact tracking, Tribe and loyalty features.
BusinessDiscover the main reasons to adopt a digital business card over paper in 2026.
Digital cardsCosts, updates, impact and limits: a numbers-based comparison with explicit assumptions and verifiable prices.
QR code & NFCSharing in one gesture, always-current info, a backup QR code: what a bloo.Cards NFC card brings.
GuidesSign-up, profile, theme, sharing: the steps to create your first bloo.Cards card.
BusinessA historical look back at how the business card evolved, from card stock to living digital profile.
vCard & ContactUnderstand the vCard format and how to add it to your contacts.
Digital cardsExport your bloo.Cards network contacts as CSV or vCard and import them into your address book or CRM.
Digital cardsDiscover how structured data improves your card's visibility.
vCard & ContactThe versions of the vCard format, what sets them apart, and why bloo.Cards generates vCard 3.0.
Network & NetworkingPractical strategies to build a strong network.
Network & NetworkingUnderstand bloo.Cards' mutual exchange system.
BusinessBest practices for organising your contacts.
Network & NetworkingStrategies to turn your contacts into loyal clients.
Network & NetworkingHow to use bloo.Cards at trade shows, conferences and networking events.
GDPR & SecurityThe legal obligations for digital business cards in Europe.
BusinessPassword, login, encryption of exchanges, EU hosting: the protections of your bloo.Cards account.
GDPR & SecurityA guide to choosing what information to show on your public card.