Where are you located? I do not have full coverage of all countries: https://datethis.app/about#coverage
Some smartphones or apps also do not record the full audio spectrum. iPhones works well, but Android support is not as good.
Some smartphones or apps also do not record the full audio spectrum. iPhones works well, but Android support is not as good.
I tested it multiple times, and either it couldn't find the frequency (my feedback would be to still show the audio graph, to see what the algorithm "sees"), or there were just low percentage matches which absolutely didn't fit.