Focus group concepts, themes and subthemes
| Concept 1 User attachment | 1. Time |
| 2. Space | |
| 3. Utility | |
| Communication | |
| Convenience | |
| Information seeking and storage | |
| Concept 2 Technology adoption | 1. Readiness to change |
| 2. Reliance on younger generations | |
| Concept 3 Potential facilitators | 1. Health monitoring |
| 2. Integration of other health information and behaviours | |
| 3. Motivation | |
| 4. Individual and community tailoring | |
| Concept 4 Potential barriers | 1. Software concerns |
| Passwords | |
| Advertisements | |
| Manual logging and data entry | |
| Software updates | |
| 2. Hardware concerns | |
| Limited plan or storage space | |
| Screen size | |
| 3. Uncertainty about hacking |