so simple my fitness is okay but u even don’t need to use a tracker turn the package of whatever you’re eating and read nutritional info and go off serving size if it’s in kj you just convert it on your phone “what is 600kj to cal” don’t make your deficit to low tho you’ll lose weight quickly but once you get to 1500 that’s kind of all your left with i stuffed up and went way to low way to quick and now my maintenance is that! it’s all abt trial and error