How to add subscribers ( my clients ) to my shiny dashboard ? <p>I am a Data Scientist. Our team is busy in making Analytics Platform based on shiny application which we shall use for commercial purpose. Our company is Analytics Product development company. The idea is, the willing client needs to sign up in our platform first time and he has to choose the subscription plan and pay. Then it is just plug and play. Whenever he wishes, he will login and use our platform.</p> <p>For this, we need to do the following things in our shiny platform:</p> <ol> <li>User Login, 2. User Registration, 3. User Profiling, 4. User Subscription, 5. Payment gateway for users &amp; 6. Data base connectivity where we can store client's data.</li> </ol> <p>Please confirm me, whether shiny provides the above mentioned solutions.</p>