ContactMax Mobile/Web app for contact and connections management

I am removing some features from the previous post, providing a better description and streamline ContactMax App as follows App Name: ContactMax About : ContactMax primarily provides alternative options to reaching you contacts i.e. show alternative phone numbers, email addresses, social media contacts as much as available. App also shows connections/ relationships with other contacts i.e. contact of a contact and allows users to leave voicemail message for failed calls if other user has app. How it works: When user dials a number or receives a call, other contact numbers are displayed below the active call with indication of how often each number is used. After call drop, ContactMax prompts user to save the additional contact details or not. Basically, this is achieved by pulling contact from all users. Features: 1. Alternative contact details 2. Display caller DP from social media 3. Display common contact between users 4. Search and get full details and connections - by number - email - name 5. Send Contact request - shows requesting lines SPAM level - request can be blocked or indicated SPAM (user wont be able to see contact in future results) - respond with vcard to user phone 6. Search result shows who is in my contact connected to contact 7. User visibility - Premium option 8. App mode options - default dialer (uses phones network to dial) - pop up when call is made or received 9. In-app advertisement with Admob and custom ads 10. Search result shows other phone numbers to all users. 11. Other contact details including emails addresses and social media IDs are only shown to Premium users 12. Share with contact to upgrade to Premium 100 contact - 2 weeks 1000 contacts - 3 months 13. Subscribe to Premium - Pay with Credit cards (stripe or PayPal) 14. Hide Adverts - Only available to Premium users 15. On default dialer mode, messaging link to open native SMS application/ whatsapp 16. Contact merge 17. Notification - Voicemail when other users leave a voicemail - Missed calls when unreachable or switched off - Contact Request - Subscription due 18. Theme selection Web 1. user interface - login with email/social media - search contacts - contact request - view calls log (missed calls) - open voicemail messages - respond to voicemail messages 2. Admin interface - view statistics - Administer Advertisement - Set Premium options (contacts share and period) - create and send subscription offers to users - view Work to be done 1. App logo design 2. UI/UX design (screens and flow) 3. Database and relationships 4. App development (mobile and web) Platforms (as necessary) - Android - ios - cross platform