The Instagram app allows you to use multiple accounts. Some of these apps use one mobile app to log in, while others require you to authenticate using SMS. To get a stronger two-factor authentication, install an authenticator app. Authenticator apps include DUO and Google Authenticator. To download DUO, follow the instructions on the official Instagram website. To install AUTH, follow the instructions on the AUTH website.
Once you’ve opened the Instagram app, you’ll notice a screen asking you to log in. Simply tap the link. You’ll be prompted to enter your Instagram login credentials, which you can confirm by clicking “I accept” in the next window. If you don’t agree to give third-party apps access, you can always turn off these services, but you need to check the settings of each app.
If you’re having trouble signing in, check your Instagram login credentials. Most Instagram apps ask for a username and password. This is usually self-inflicted, so make sure you’ve entered the right credentials. In some cases, users may have their accounts deleted due to violating the terms and conditions of their account. In such cases, you can easily fix the issue and log in. However, if you don’t feel comfortable giving them access to your personal information, don’t sign in.