Disappointed by the company
This is an excellent app.It helps me many times.The problem is their strategy.Few months ago this was a paid app.I had to pay to download it and I had access to all breathing exercises.Then few months later the app change and has gone free and you have to pay if you want all the exercises.And me?Again?Why?I believe that your strategy is wrong you must separate your old client’s rights to the new one.