Construct | Item | Values | Average | Median | SD |
---|---|---|---|---|---|
Behavioural intention | I would consider to share data with the official corona tracing app | 1–7 | 5.49 | 6.00 | 1.86 |
I would be willing to share data with the official corona tracing app | 1–7 | 5.47 | 6.00 | 1.84 | |
I would like to share data with the official corona tracing app | 1–7 | 5.00 | 6.00 | 2.02 | |
Perceived usefulness | I think I have a better possibility to visit business or social events using the corona tracing app (workshops, restaurants, clubs, sport, etc.) | 1–7 | 3.53 | 4.00 | 1.92 |
My private life would be difficult to perform without the corona tracing app | 1–7 | 1.93 | 1.00 | 1.27 | |
My job would be difficult to perform without the corona tracing app | 1–7 | 1.85 | 1.00 | 1.27 | |
Using the corona tracing app makes it easier to cope with the pandemic situation | 1–7 | 5.39 | 6.00 | 1.61 | |
Using the corona tracing app gives me greater control over my health | 1–7 | 4.11 | 5.00 | 1.75 | |
The corona tracing app addresses my expectations | 1–7 | 5.34 | 6.00 | 1.50 | |
Overall, I find the corona tracing app useful | 1–7 | 5.79 | 6.00 | 1.50 | |
I feel more safe using the corona tracing app | 1–7 | 4.33 | 5.00 | 1.74 | |
Perceived ease of use | I found it easy to install the corona tracing app | 1–7 | 6.69 | 7.00 | 0.70 |
I often become confused when I use the corona tracing app | 1–7 | 1.70 | 1.00 | 1.10 | |
I often get errors when using the corona tracing app | 1–7 | 2.03 | 1.00 | 1.61 | |
Interacting with the corona tracing app is often frustrating | 1–7 | 1.62 | 1.00 | 1.05 | |
The corona tracing app often behaves in unexpected ways | 1–7 | 1.62 | 1.00 | 1.09 | |
My interaction with the corona tracing app is easy for me to understand | 1–7 | 6.27 | 7.00 | 1.03 | |
I like the design of the corona tracing app | 1–7 | 5.42 | 6.00 | 1.20 | |
Overall, I find the corona tracing app easy to use | 1–7 | 6.33 | 7.00 | 0.84 | |
I found it easy to follow instructions or recommendation of the corona tracing app | 1–7 | 6.25 | 6.00 | 0.43 | |
The exchange between the health department and the corona tracing app was easy | 1–7 | 5.25 | 5.00 | 1.30 | |
Trust | I usually trust a technology until it gives me a reason not to trust it | 1–7 | 4.31 | 5.00 | 1.72 |
I generally give a technology the benefit of the doubt when I first use it | 1–7 | 4.29 | 5.00 | 1.58 | |
The corona tracing app cannot be trusted, there are just too many uncertainties | 1–7 | 1.93 | 1.00 | 1.36 | |
Privacy concerns | How much are you concerned that the information submitted to the corona tracing app can be used in a way you did not foresee | 1–5 | 1.78 | 1.00 | 1.12 |
How much are you concerned that the information submitted to the corona tracing app can become available to someone you don’t want | 1–5 | 1.87 | 1.00 | 1.17 | |
How much are you concerned that the information submitted to the corona tracing app can become available to someone without your knowledge | 1–5 | 1.91 | 2.00 | 1.18 | |
Subjective norm | Using the corona tracing app is ‘the right thing to do’ | 1–7 | 5.88 | 6.00 | 1.48 |
Using the corona tracing app sets a good example | 1–7 | 5.77 | 6.00 | 1.58 | |
My family or friends think it's a good thing using the corona tracing app | 1–7 | 5.20 | 5.00 | 1.43 | |
Reputation | I earn respect from others by actively participating in the corona tracing app | 1–7 | 3.15 | 4.00 | 1.53 |
I feel that active participation improves my status | 1–7 | 2.98 | 3.00 | 1.60 | |
Personal innovative ness | If I heard about a new information in the domain of technology, I would look for ways to experiment with it | 1–7 | 4.71 | 5.00 | 1.55 |
Among my family and friends, I am usually the first to try out new information technologies | 1–7 | 4.58 | 5.00 | 1.81 | |
In general, I am sceptical to try out new information technologies | 1–7 | 2.96 | 3.00 | 1.53 | |
I like to experiment with new information technology | 1–7 | 4.92 | 5.00 | 1.60 | |
Altruism | I enjoy using technologies if it benefits others | 1–7 | 5.60 | 6.00 | 1.19 |
I enjoy helping others | 1–7 | 6.03 | 6.00 | 0.87 | |
It feels good to help someone else | 1–7 | 6.19 | 6.00 | 0.85 | |
Fearing the unknown | When I don't know what's happening, I feel uncomfortable or stressed | 1–7 | 4.92 | 5.00 | 1.29 |
It frustrates me not having all the information I need | 1–7 | 5.33 | 5.00 | 1.23 | |
I prefer to plan everything in my life | 1–7 | 4.49 | 5.00 | 1.45 | |
I am afraid of receiving an infection warning without knowing further details (contact, time, place) | 1–7 | 3.34 | 3.00 | 1.67 | |
Anxiety of infection | I am afraid of getting infected with COVID-19 | 1–7 | 4.38 | 5.00 | 1.66 |
I want to know my personal risk of being infected (without the need of a classical COVID-19 test) | 1–7 | 5.01 | 5.00 | 1.46 | |
I want to know a potential infection as soon as possible | 1–7 | 6.03 | 6.00 | 1.29 | |
I don't want to be in quarantine | 1–7 | 5.06 | 5.00 | 1.71 | |
Anxiety to infect other | I am afraid of infecting others with COVID-19 | 1–7 | 5.65 | 6.00 | 1.50 |
I want to inform automatically others in case that I am infected | 1–7 | 6.14 | 7.00 | 1.31 | |
I do not want to be responsible infecting others | 1–7 | 6.39 | 7.00 | 1.00 | |
I do not want to be responsible for the quarantine of others | 1–7 | 5.87 | 6.00 | 1.42 |