You don't need to register to use NoTime services, you can collaborate with the organisations anonymously using NoTime.
NoTime is a bridge between your mobile phone or tablet and the organisations that you would like to communicate. Nowadays, mobile users make less and less mobile calls and use popular chat or voice/video calling applications instead when communicating friends and family. NoTime has similar features but specifically designed for customer service interactions. Because you can use NoTime and communicate many companies, you don't need to download individual apps for your bank, insurance company, health services firm etc.
There may be some security checks while you are communicating a customer service representative in NoTime. NoTime is very secure and doesn't collect or store any sensitive information about you.