How it Work
1. Open the page in a new window (tab): "PostCard". Fill out the forms.
Use optimized images and texts weighing up to ~ 10kb. Encode images in Base64.
Use the Content Editor if necessary.
Enter the text of your PostCard in the section of the table with the text: "Text" (instead of this text).
Fully save the web page. Optimize (Notepad++). And convert code the page to "Base64".
The maximum postcard size is not more than 32 kb.
Before the resulting code, paste: "data:text/html;base64," (data:text/html;base64,you code ...)
Paste the resulting code into Google Chrome's browser line and you see the web page with your document.
2. Send a Postcard in blockchain at address Ethereum, which you need.
Use the properties of the ZXBT
Use the video guide: YouTube
Your PostCard is send!