I have deleted my project by mistake is there any way to restore please help
Have you saved the .aia file for the project?
I don’t
Unfortunately, there isn’t a way for us to restore your project 
I’m sorry we don’t have better news for you.
Why thunkable don’t have any backup function
Because it’s the developer’s task to backup their projects. You wouldn’t ask Photoshop if they can restore your files, wouldn’t you?
Hi we have deleted a page in thunkable by mistake. is there a way to get it back?
That is the same problem i am facing can anyone help me
Hello @davidogah, welcome to Thunkable! 
Unfortunately, it is not possible to restore a project after it is deleted.
Be sure to check out our posts about How to ask Great Questions v2.0, our Community Guidelines, and our Docs as you get started.