Cards Plus (Cards+) is a privacy-first iPhone app for storing IDs and important documents securely offline. It combines encrypted local storage, Apple Wallet-like usability, smart organization (tags/folders), biometric protection, and expiry reminders โ with no subscription and no cloud dependency.
A startup from Germany that is founded by Oliver Lieven.
Encrypted Local Storage
All cards and document images are stored encrypted on-device. No cloud dependency.
100% Offline Access
Cards remain available without internet connection โ ideal for travel, checks, and emergencies.
Apple Wallet-like Experience
Clean, familiar card-based UI inspired by Apple Wallet, optimized for personal documents.
Multi-page Document Scanning
Capture one-sided and multi-sided IDs/documents directly in the app.
Tags & Smart Filtering
Organize cards with tags and quickly find the right document when needed.
Smart Expiry Reminders
Get notified before passports, licenses, and other time-sensitive documents expire.
Live Text / OCR Copy
Select and copy text directly from card images for faster form filling.
Biometric Protection for Sensitive Cards
Protect selected cards behind Face ID / biometric authentication.
Folder & Smart Folder Organization
Group cards into folders and smart collections for better structure at scale.
Photo Import from Gallery
Import existing document photos and convert them into organized card entries.
Image Editing & Cropping
Adjust scans/photos inside the app for cleaner, readable card records.
Export & Print
Export or print individual cards (and folder-based exports in higher tier).
Card Sharing Between Cards+ Apps
Beam/share cards between Cards+ installations for convenient transfer.
Fair One-Time Pricing
No subscription model: free tier + optional one-time upgrades (Lite/Pro).
Privacy-first Approach
No ads, no cloud lock-in, no recurring subscription pressure.
Cards Plus keeps all your IDs with you at all times on your iPhone. It is privacy-first with encrypted on-device storage, works fully offline, and has no cloud dependency. In many everyday situations, digital copies are accepted, and you can find the right ID in seconds.
Cards Plus is the better choice if you want real-world reliability, privacy, and speed in one app: all your IDs are always with you, stored encrypted on your iPhone, available fully offline, and not tied to any cloud service.
Compared to competitors, Cards Plus focuses on what matters most in everyday use โ quick access when you are asked for an ID, strong security, no subscription pressure, and no ads.
The primary audience is iPhone users who regularly need quick access to IDs and important personal documents in daily life โ such as travelers, professionals, students, and families โ and who value privacy, offline access, and simple organization.
Cards Plus was born from a real-life incident on a trip to Mallorca: a forgotten boating license almost ruined the plan for the day. That experience inspired a simple idea โ keep important IDs and documents always available on iPhone, organized and instantly findable. Unlike many alternatives, Cards Plus is privacy-first: encrypted on-device, fully offline, and no cloud dependency.
Cards Plus is built primarily with native Apple iOS technologies โ especially Swift and SwiftUI.
It relies on on-device components for privacy and reliability, including local encrypted storage, Apple camera/document scanning APIs, Live Text (OCR), biometric authentication (Face ID/Touch ID), and local notifications for expiry reminders โ with no cloud backend required for core usage.
Cards Plus is a consumer app for individual users, so there are no enterprise customers to list (N/A).
Cards Plus appears to be a digital business card / card management app that can be a good choice for users seeking a simple, modern way to create, share, and manage digital cards without needing extensive technical knowledge, though it's best to verify current features and reviews directly on their website since detailed public information is limited.
We have collected here some useful links to help you find out if Cards Plus is good.
Check the traffic stats of Cards Plus on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Cards Plus on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Cards Plus's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Cards Plus on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Cards Plus on Reddit. This can help you find out how popualr the product is and what people think about it.
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Is Cards Plus good? This is an informative page that will help you find out. Moreover, you can review and discuss Cards Plus here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.