Bitcoin.com Wallet - QR reader

[markvolmer]

Is there a way to condense or shorten a BCH adress ?
I'm doing some experimentation with QR codes, and would like to produce a very low-res QR-tag.
The Bitcoin.com Wallet App (on Android) seems to have a very nice Reader implemented,
it accepts TEC-IT extentions, using which I got halfway and have been able to create a tag that is cut down in size and scans really well.
But I'd like to go a bit further, one way would be to cut down the actual contents, the adress.
Would such a thing be possible ? or is this a useless quest ? Would it be worthwhile to experiment cutting of the checksum for example ?