📱 How to Add Your Signature in the Gmail Mobile App

Note: The Gmail mobile app supports plain text signatures only. If you’re using a custom domain (SMTP or GSuite account), follow these steps:

1. Open the Gmail App
   Launch the Gmail app on your Android or iPhone device.
2. Tap the Menu (☰)
   In the top-left corner, tap the three-line menu icon.
3. Scroll down and tap “Settings”
4. Select your custom email account
   Choose the account you use with your custom domain (e.g., name@yourdomain.com).
5. Tap “Mobile Signature”
   On Android it’s called “Mobile Signature”, and on iOS it may say “Signature Settings.”
6. Enter your plain text signature
   Type a simple version of your signature, for example:
   

   John Doe
   Sales | NTL of NYC
   📧 john@ntlofnyc.com
   📞 (212) 470-5220

7. Tap “OK” or “Save”
   Your signature will now appear at the bottom of all emails sent from your mobile device.

Note: For rich HTML signatures, it’s best to send emails via desktop Gmail or a mobile browser in desktop mode.

📩 How to Set Up Your Email Signature in Gmail

1. Copy your signature:
   Click the “Copy as HTML” button above and your signature will be copied to your clipboard.
2. Open Gmail Settings:
   Go to mail.google.com, then click the gear icon (⚙️) in the top right corner and select “See all settings.”
3. Find the Signature Section:
   Scroll down in the “General” tab until you find the “Signature” section.
4. Create a new signature:
   Click “Create new”, name your signature (e.g., “Business”), and click Create.
5. Paste your signature:
   In the large signature box, right-click and choose “Paste” (or press Ctrl + V / Cmd + V).
6. Assign the signature to new emails:
   Under “Signature defaults,” choose your new signature for both:
   
   • “For new emails use”
   • “On reply/forward use”
7. Save changes:
   Scroll to the bottom of the page and click “Save Changes.”

✅ Your professional signature is now active for all Gmail messages!

🍎 How to Set Up Your Email Signature in Apple Mail (iOS)

1. Copy your signature
   On your iPhone or iPad, open Safari and go to your email signature generator page.
   Tap “Copy as HTML” to copy the full signature to your clipboard.
2. Open Settings
   Go to your device’s Settings app.
3. Scroll down and tap “Mail”
4. Tap “Signature”
   If you have multiple accounts, choose “Per Account” to apply different signatures to each.
5. Paste your signature
   Tap into the signature field, delete any existing text, then tap and hold and choose “Paste.”
   ⚠️ At first, it may strip formatting — that’s expected.
6. Shake your phone and tap “Undo”
   After pasting, gently shake your device until the “Undo Change Attributes” popup appears. Tap Undo to restore formatting.
7. Close Settings
   Your new signature is now saved and will appear on all outgoing emails from the Mail app.

✅ That’s it! You now have a rich HTML signature on iPhone Mail.