(feat) User details inference

[SensehacK]

Please check if the PR fulfills these requirements

Code Style

• [x] The commit message follows our guidelines

• [x] My code follows the code style of this project.

• [x] I have read the CONTRIBUTING document.

  Documentation

• [ ] My change requires a change to the documentation.

  Tests

• [x] All new and existing tests passed.

• [ ] Tests for the changes have been added (for bug fixes / features)

  What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

• [ ] New feature (non-breaking change which adds functionality)

  Relevant Issues

Fixes #50

Behavior: Please check the issue

Does this PR introduce a breaking change?

• [x] Github Actions

• [x] Travis CI

  Checklist

• [ ] Compiles and passes lint tests

• [ ] Properly formatted

• [ ] Tested on Desktop

• [x] Tested on iPhone

• [ ] Tested on Android

• [ ] Tested on Apple Watch

• [x] Tested on Xcode Simulator

• [ ] Tested on Simulator