edits after review comments

packages/docs/pages/integrating-with-namada/interface.mdx

@@ -22,14 +22,11 @@ into their front-end applications.
 #### Setting up the Namada Keychain extension
 1. Clone the [namada-interface repository](https://github.com/anoma/namada-interface).
 2. Follow the installation instructions in `README.md`.
-3. `cd` into the `namada-interface/apps/extension` directory and run `yarn start:chrome`. This will build the Namada Keychain extension and place it in the `namada-interface/apps/extension/build` directory. It also starts the dev server which will watch for changes.
-4. `cd` into the `namada-interface/apps/namadillo` directory and run `yarn dev:local` in order to launch a local instance of Namadillo.
+3. `cd` into the `namada-interface/apps/extension` directory and run `yarn start:chrome`. This will build the Namada Keychain extension and place it in `namada-interface/apps/extension/build/chrome`. It also starts the dev server which will watch for changes.
+4. `cd` into the `namada-interface/apps/namadillo` directory and run `yarn dev` in order to launch a local instance of Namadillo.
 4. Add the extension to the browser. For example, in Chrome, you can go to `chrome://extensions/` and click `Load unpacked` and select the `namada-interface/apps/extension/build/chrome/` folder.
 
 ## Receiving tokens
-You can show the address of any account by pressing the `Receive` button in the initial view under the `Total Balances` tab. You can copy the address by clicking the copy icon next to the address.
-This will also display a QR code that can be scanned by a mobile wallet.
-
-## Sending Transactions
-
-In order to send transactions, you can press the `Send` button in the initial view under the `Total Balances` tab. This will open a modal that will allow you to send tokens to any account, from any account in your wallet that has a positive balance.
+You can show the address of the current account by hovering over the account name in the top right corner. Clicking it will copy it to the clipboard.
+You can copy the address by clicking the copy icon next to the address.
+This will also display a QR code that can be scanned by a mobile wallet.

packages/docs/pages/users/wallet/hardware-wallet.mdx

@@ -45,6 +45,10 @@ Scroll down until you find Namada in the list, and select the newest version fro
 You can use the Ledger app with the Namada Keychain browser extension to sign transactions in front-end web apps. See the 
 [Namada Keychain](./web-wallet.mdx) page for general installation and usage instructions.
 
+<Callout>
+Disclaimer: this will oly work on Chrome-enabled browsers at the moment.
+</Callout>
+
 ### Importing (deriving) your Ledger address
 Before any other operations with the Ledger, we will want to derive an address and public key and add them to the extension ([web wallet](./web-wallet.mdx)) under an alias for convenience.
 To derive your address using a Ledger: