Note: Your IDs / private keys are only in this browsers cache. If you clear website data they will be deleted. Also you will need to reload to use them in a different browser.
Some browsers (Edge, Chrome) allow you to select a file and save to your disk and some do not (Safari, Firefox). For those that do not, a button will be rendered that pops up a dialog containing the text to be saved. Then it is up to you to copy (using a button), paste into an editor, and save to a file.
SAVE KEYS AND IDS TO DISK Click button below: to save all IDs and keys to a file on your disk
LOAD KEYS FROM DISK First then click
Note that loading keys from a file will write over any keys currently in the browser memory. If in doubt, save any existing keys in a different file before loading another file.
TESTING ONLY Click to clear the smf-related local storage