How to send data to a page without pushing to that page?

In Ionic 3 you can use localStorage to perform this operation
Example:
Page 1

let page1Data='This is Page 1 Data';
localStorage.setItem('storedData': page1Data);

Page 2
Use this Data in page 2 using

let page1Data= localStorage.getItem('storedData');
console.log(page1Data);