LinkerCard 17+

Your user management tool is also a character-based note-taking application. In short, it can help you link all events related to your friends.

Main Features
Friend Management

Event Reminders: Easily add reminders for events related to friends (e.g., birthdays, gatherings) and track progress.
Note Taking: Record beautiful moments with friends and save precious memories.
Friend Ratings: Rate friends and manage your interaction experience.
Friend Map: Generate a friend map to visually display friends' locations and related events.
Event Management

Multiple Friends Linking: An event can be associated with multiple friends, comprehensively recording every moment.
Memorable Moments Recording: Record every memorable moment with your girlfriend and friends.
Digital Business Card

Personalized Business Card Creation: Create a unique digital business card in one minute, integrating social accounts like Weibo, WeChat, TikTok, Bilibili, Taobao, etc.
Remote Sharing and Tap to Share: Share all social pages and content via a link or NFC trigger.
Lock Screen Widget and NFC Card: Place the business card QR code on the lock screen widget interface, or write it into an NFC card for easy sharing.
Membership Subscription Information:
To enhance user experience, ads will not be added to the app now or in the future.
Currently, payment methods include subscription or one-time purchase to unlock some value-added services in the app, but basic functionality will remain unaffected.
As a member, you can unlock all features.
If you subscribe, after purchase and payment, the subscription will automatically renew through your iTunes account. The Apple iTunes account will be charged within 24 hours before the end of the current period. To cancel the subscription, please manually turn off the auto-renewal function in the Apple ID settings 24 hours before the current subscription period ends.

User Agreement: https://linkercard.github.io/web/appAgreement.html
Privacy Agreement: https://linkercard.github.io/web/privacy.html