Privacy: which data to share on your cardGDPR & Security
RGPD & Sécurité

Privacy: which data to share on your card

By , founder · Published on · Updated on · 4 min read

A digital business card can show everything… or just the essentials. The right setting depends on who you are and who you meet. Here is how to choose what appears, without saying too much or too little.

The bare essentials first

Name, role, company, a way to reach you: that's the foundation. A card readable in three seconds beats an overloaded sheet where the useful information drowns.

Professional rather than personal

Favour an address and a number dedicated to work. You keep your private sphere at arm's length and stay reachable without exposing your personal line to every contact.

Adapt to the context

A salesperson shows their mobile; an executive sometimes prefers a contact form. You can show your social networks, an address, opening hours — or none of that. To each profession its balance.

What can stay hidden

Home address, banking data, sensitive information: they have no place on a public card. Keep them for a direct, secure exchange when it is truly necessary.

Control field by field

On bloo.Cards, each piece of information is enabled or hidden individually. You compose your card as you see fit, and you change it at any time without reprinting anything.

Review from time to time

A number that changes, a role that evolves, a network you no longer use: review your card regularly so it always reflects what you want to show, no more and no less.

WhatsApp LinkedIn X

Related articles

RGPD et cartes numériques : Ce que vous devez savoirGDPR & Security
RGPD & Sécurité

RGPD et cartes numériques : Ce que vous devez savoir

Les obligations légales pour les cartes de visite numériques en Europe.

2026-08-03 · 1 min de lecture
Sécurisez vos données professionnelles en ligneGDPR & Security
RGPD & Sécurité

Sécurisez vos données professionnelles en ligne

Conseils et stratégies pour protéger vos informations de contact.

2026-07-25 · 1 min de lecture

‹ Back to the blog