I've seen this test mentioned here by some traveling now-
https://www.nytimes.com/2021/10/05/health/at-home-covid-tests-recall.html?smtyp=cur&smid=tw-nytimes
A maker of rapid Covid tests recalls nearly 200,000 kits over concerns of false positives.
Ellume, an Australian company that makes a widely available at-home coronavirus test, has recalled nearly 200,000 test kits because of concerns about a higher-than-expected rate of false positives. That represents about 5.6 percent of the approximately 3.5 million test kits Ellume has shipped to the United States.
More info in the article