Cwa-wishlist: Allow manual code entry to register COVID test (without QR scan)

[wpbdry]

Avoid duplicates

• [x] This enhancement request has not already been raised before
• [x] Enhancement request is specific for Android only, for general issues / questions that apply to iOS and Android please raise them in CWA-Wishlist
• [x] If you are proposing a new feature, please do so in CWA-Wishlist

Current Implementation

The camera on my phone doesn't work. When I have done a test and I want to register it in the app, I click on "Document with QR code", accept the declaration of consent, and then the app crashes.

Suggested Enhancement

Allow me to manually enter the alphanumeric code printed below the QR code on my COVID test slip. Either have this option before invoking the camera or catch the camera error and then display the option.

Expected Benefits

• I can check my results faster.
• I would register my test on my own phone, instead of what I have done now which is use a different phone (with a working camera) to check my results, meaning I can never add the test in my main phone, meaning if I am positive the people I have been in contact with will not be notified.

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Internal Tracking ID: EXPOSUREAPP-3415

[daimpi]

Allow me to manually enter the alphanumeric code printed below the QR code on my COVID test slip.

Good idea 👍

Just a small info regarding

[…] meaning I can never add the test in my main phone, meaning if I am positive the people I have been in contact with will not be notified.

In such a case where your result comes back positive you should call the Tele-Tan hotline and get a tan to enter in your own phone, such that your contacts can actually be warned.

[dsarkar]

Hi @wpbdry,

Thank you for your proposal. All issues in the cwa-wishlist repository will be discussed with our contracting entities. They will decide whether they will be implemented or pursued further. As soon as we have any updates, we will let you know about the details.
Best regards,
DS

Corona-Warn-App Open Source Team

[ndegendogo]

I can only support this feature request. And it should cover all QR use cases: get the lab result, as well as uploading DEK keys.
After all, the scanning gives no security by itself (or am I wrong here?), scanning is only convenience. The "encoded value" should be printed in human-readable format besides the QR code in any case.

This feature will result in better coverage of the lab use case in case of technical problems like: bad quality of QR code, or bad / broke camera

[AnthyG]

I mean I don't really understand how this hasn't been thought of before, and I can't imagine that implementing this would be that hard considering it's literally just a text input that needs the GUID-format to validate the input, and the rest of the logic is already implemented by the QR-Code system.
If I had the energy and motivation to learn Kotlin (?) just enough to implement this very basic feature, I'd sure do it myself.. :D
(maybe I'll do, if setting the dev environment up turns out to be easy (I've tried myself with Android Studio a few years ago, but not Kotlin), and this issue hasn't seen any progress for a few days)

[AnthyG]

So I just tried stuff again with the qr code I got, and if Google Lens actually tells the truth, then the content of the QR-Code is just in the format GUID=[GUID], where [GUID] is the actual GUID. However, according to corona-warn-app/cwa-app-android#1514, the content should rather be a URL (?). I've also read somewhere, that the app just accepts any QR-Code, no matter if it's valid to the system. But that doesn't seem to be true either, because my original QR-Code just did not work at all.

Creating a QR-Code with the format https://localhost/?[GUID] and then scanning that, worked. Ofc, considering the sentence before the last one, I now have no idea, if it'll actually show my result, .. ETA is tomorrow. If it works, I'll let the doctor's office know, as they said, they had a person before me, who couldn't scan the QR-Code either.

Then again, this would not help anyone who doesn't have a functioning camera on their phone. So I'll now try myself on adding the text input, ... given if I can set up the development environment..

[ndegendogo]

What is the status of this feature request?
Is it being considered? Is it on the roadmap?
If not: was there a decision, and what are the reasons that this is not wanted? Or was there simply no prio to discuss it?

This comment suggests to use QR generating tools to work around wrongly formatted QR codes; but, to be honest, this is only for tech-savvy people, and not for the average user of cwa.

[dsarkar]

Hi @ndegendogo, we will contact the developers regarding this wishlist item, and put it in the context of the extra slash issue https://github.com/corona-warn-app/cwa-app-android/issues/1551#issuecomment-735372948.

References: Extra slash issue: EXPOSUREAPP-3546

Best wishes,
DS

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Corona-Warn-App Open Source Team

[ndegendogo]

Thanks @dsarkar

[mrlnc]

Another use-case to consider: some labs send QR codes via e-mail; you can't scan the code if your only device is a smartphone.

224 universal URLs could help: users click on the https://coronawarn.app/<guid> link if they cannot scan the QR code.

[ndegendogo]

some labs send QR codes via e-mail

@mrlnc ... and hopefully these QR codes are compatible with the cwa system.
Several systems are out in the wild, and cwa is only one of them. (And for the user all this is intransparent and confusing).