As already mentioned, there is an alternative to using your mobile telephone number, which might be helpful to you if you use your mobile telephone number and worry about Tinder recalling your score, or simply not having a cellular reception at home. Then, type your phone number. You won't get an SMS of course, but anyway reach NEXT. Press "I don't have a code" and choose a voice call option for receiving the code. You must get a telephone call and read your message. The downside is that if you're logged out sometimes, you'll need to log in again at home (or wherever this landline phone is). Use a throwaway email address to register for both privacy and reset issues. For this purpose I advise ProtonMail. It is easy, does not require authentication, and generally does not just make for a nice, secure, privacy-oriented mailserver. This also applies to FB-release accounts. (No affiliation other than being a satisfied user)