Version: 7.2.2
Developer: HiHello Inc
Verified App 
HiHello: Digital Business Card app offers a seamless way to share your contact information. Effortlessly create custom cards. Share your card via QR code. Update your details in real-time. Store contacts in one place. Eco-friendly alternative to paper. 
Limited customization options Dependence on internet access Potential privacy concerns Compatibility issues with devices Subscription costs for premium features 
Google Play 
App Store Can I submit suggestions or feedback to HiHello? Yes, HiHello encourages user feedback and suggestions, which can be submitted through the app or their official website.
You can reach HiHello customer service through the app's support section or by visiting their website for contact details.
Open the app, enter your email and password, then tap 'Log In' to access your account.
If you signed up, check your email for an activation link. Click it to activate your account.
HiHello does not publicly list a customer number; please use the in-app support or website for assistance.
