Table 2.
Safe-D messages and medium per scenario.
| Scenario | In app | Push | |
| Timer stopped without reaching exposure | Yes |
|
|
| Exposure reached | Yes | Yes |
|
| Exposure exceeded | Yes | Yes |
|
| Exposure exceeded and timer not stopped | Yes | Yes |
|
| Exposure exceeded and “Get Vitamin D” accessed when UV is still above low | Yes |
|
|
| Exposure exceeded and “Get Vitamin D” accessed when UV is now low | Yes |
|
|
| Too much sun without reaching exposure, via the “Too Much Sun” function | Yes | Yes |
|
| Safe-D not used |
|
Yes |
|
| UV in current location changes during exposure | Yes | Yes |
|
| Forecast UV is extreme or very low |
|
Yes | Yes |