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Please tell me, I broke my whole head, how can I convert the hash (just string)that I receive from the server into a qr code on a watch using a watch kit. I have related apps: watch app and phone app. I can do it very easily on my phone - just convert the string to an image using the CoreImage.CIFilterBuiltins, but the watch kit does not provide this. I tried to send data (I converted a ready-made uiimage into data) between the watch and the phone using the WCSession, I tried the group app, a third-party library, but each time they returned a nil.

Avoopihra
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  • Does this answer your question? [Is there alternative for CIFIlter to generate QR code in watch os 6](https://stackoverflow.com/questions/57169227/is-there-alternative-for-cifilter-to-generate-qr-code-in-watch-os-6) – Nicolapps Nov 25 '22 at 04:05

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