Alain here . Founder Dikalo . You can use Dikalo without ever signing up . In that case we dont save nothing about you . Neither email , Nor Phone , not anything else . Since we dont even have it . If you want to create an account to have a friend list for example We do ask for your email But thats only for the purpose of verifying the registration process or resetting your password . That email is never stored in clear text on our system . When you create an account on Dikalo the only things you have to provide is a user name and a picture . Note that is totally up to you what you provide . At no point do we use that informations for anything else than displaying it to your friends . Dikalo is designed to know as little as possible about the users . We dont want that information we dont need private information . All we care about is relaying your messages in the most secured an reliable way . And when we say No phone number , email or signup required . Ever . We mean you dont need those to use Dikalo . You can just go to websiteapp create a conversation key and share it we whoever you want . Most importantly you dont need to share your private information with the person you want to connect with . Nor do you need to provide us with anything personal . I hope that clears that water . Cheers