🦖Go to settings on Twitter, and click Download an archive of your data.
🦖Verify your account.
🦖After you request an archive, you will receive an e-mail noticing the data is ready in a day.
🦖Download and unzip the data. And then, click Your archive.
🦖You can see your account information on the web.
🦖Done🦖
Twitter Help Center: How to download your Twitter archive and Tweets | Twitter Help