A way to Use same Users Tokens in another app?



Our company has an application on Twitter which has over 12,000 users. The app posts Tweets to users account regarding different topics. Currently our company wants to create a new app instead of the old one and put it under a different Twitter account than the first one. Is there a way that we can use the same user tokens for our first app in the second one. We intend to close the first app and move to the new one but the problem is that with the idea of our app it is difficult to us to ask the 12,000 users to login again and authenticate our new app.

Do you have any idea or advice on how can we solve this?

Thank you,