HARNS

CHROME EXTENSION

One-click TX insurance for every DEX swap.

HOW IT WORKS

1.

Install the Chrome extension

2.

Toggle insurance ON before any swap

3.

If your TX fails, get your fees back automatically

SUPPORTED DEXS

JupiterRaydiumpump.funOrca
Download Extension (.zip)

INSTALLATION

1.

Download the .zip file above and extract it

Unzip to any folder on your computer.

2.

Open Chrome and go to chrome://extensions

Type it directly into the address bar.

3.

Enable Developer mode

Toggle the switch in the top-right corner of the extensions page.

4.

Click "Load unpacked"

Select the extracted folder. The Harns extension icon will appear in your toolbar.

HARNS
Insurance

This swap:

Priority Fee0.015 SOL
Premium0.004 SOL (27%)
If failsFull refund
Pool health78%