Contact
management

contact management app with gdpr compliance

Complero cares about privacy of your contacts and keeps them up-to-date

Services
iOS Development
Testing
Publishing on the App Store
Client

Complero aims to bring together great minds. For this awesome and ambitious task, the company uses the possibilities of digitization for contact data. They hired Quality Wolves on Upwork to create a contact management platform.
Challenge

The Client wanted to create the platform to enhance and automate experience of contact sharing and updating. To accomplish that, it had to be capable of reading and writing in the phone address book information, as well as syncing contacts with company servers and NFC data exchange.

And of course, such an app should be GDPR-compliant and help users to protect the privacy of contacts in their address books.
Solution

We worked together with the Complero co-founders to implement and execute the platform. Our project manager outlined the roadmap and was responsible for the successful delivery of the project.

As the Client had backend ready, we only worked on the iOS app. One of our developers created the MVP version with GDPR support in just three weeks, then we published it on the App Store.

During the development phase, the following technical solutions were implemented: the frontend using native iOS frameworks, integration of gRPC, lookback SDK, NFC support, and universal links.

Complero recognizes outdated or incomplete data records in the address book and ensures that users' data is always up-to-date. As a result, companies receive complete and GDPR-compliant data and maintain contact with their customers. Complero also allows updating your own data for numerous companies at once with just a few clicks.

The platform keeps several million contact details relevant. In addition, Complero has recently won the 1st place in the remote pitch session at InsurLab Germany and works on integrating numerous customers from the insurance industry.

Contact exchange

Users can edit and remove contacts, import contacts from the native address book in one click, and use NFC to exchange contacts.

  • NFC Data Exchange
  • Address Book Import
  • Email Integration

Contact safety

Users can be sure their contacts are managed according to GDPR guidelines, they can email requests regarding contacts right from the app, and sync data with app servers.

  • GDPR Compliance
  • Auto-updating Contacts
  • Cloud Storage

Tech stack

Swift
The most popular programming language for iOS and other Apple products.
lookback
A UX testing library that helps to simplify conducting user interviews.
Core NFC
A framework that enables apps to read NFC tags and save data to tags.
Contacts API
A framework that provides access to a native iOS address book.
Next projects

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