Table 1. Parameters of the constructed privacy-based user personas.
| User Persona | σ max | β max | Dispersion | Privacy-level |
|---|---|---|---|---|
| Utterly Unconcerned (UU) | 0 | 0 | N/A | No privacy |
| Barely Bothered (BB) | 2 | 5 | Uniform/Gaussian | Low-level |
| Pretty Pragmatists (PP) | 3 | 10 | Uniform/Gaussian | Mid-level |
| Fiery Fundamentalists (FF) | 4 | 25 | Uniform/Gaussian | High-level |