How to set different per-account email signatures on your iPhone and iPad






  1. Launch Settings from your Home screen.
  2. Tap Mail, Contacts, Calendars.
  3. Tap Signature under the Mail section.
  4. Tap Per Account.
  5. Tap the end of the existing Signature.
  6. Tap the delete button to delete the existing text.
  7. Type your new Signature.
  8. Tap Mail when you are done typing.





Your new signature will automatically save and appear at the bottom of all outgoing email.

How to create rich HTML signatures on your iPhone and iPad

  1. Send yourself an email from your computer or device that already has HTML signatures set up on it. It can be a blank email as long as it has your signature.
  2. Launch the Mail app from your Home screen.
  3. Tap the account your email was sent to.
  4. Tap the email to open it.





  5. Tap and hold the signature so that the selection tool appears.
  6. Tap Select All to highlight the entire signature.
  7. Tap Copy.
  8. Press the Home button to return to your Home screen.
  9. Launch Settings from your Home screen.
  10. Tap Mail, Contacts, Calendars.
  11. Tap Signature under the Mail section.
  12. Tap and hold the default signature so that the selection tool appears.
  13. Tap Select All to highlight the entire signature.
  14. Tap Cut.





  15. Tap and hold the empty Signature field to bring up the selection tool.
  16. Tap Paste from the pop-up menu to insert your rich HTML signature. When you paste in the copied signature iOS will automatically strip it of formatting.





  17. Shake your iPhone or iPad to activate the Undo tool.
  18. Tap Undo to remove any automatic formatting and bring back color or content from the original paste.
Your rich HTML signature will now appear at the bottom of emails.

How to Install a Digital Signature in iPhone

Today smart phone usage is increasing day by day. Online business is also expanding its horizon. If you want to buy online then, credit card or debit card is necessary. If your Smartphone has a security certificate then, there is nothing to worry. 

Here, you will reveal the process of installing the digital certificate in iPhone. Digital Certificate that contains a public and private key (usually in the form of a.p12 or .pfx file) can be installed onto the iPhone or iPad. 

This will enable you to log onto a website that requires a certificate for access. iPhone bears X.509 certificates with RSA keys.

  • Open up the.p12 or .pfx certificate file using your iPhone by selecting the file.

  • On the Install Profile screen, press the Install button.

  • Click the Install button. You will get a warning that the profile is unsigned, but click OK.

  • Enter your device's passcode, then enter the password for the p12 file and click next.

  • Click on the done button on the final screen to complete the profile installation and at last you will see the below screen with finished process.

  • You can exit this screen by pressing the "Done" button in the top right hand corner.

  • Configuring your device to read encrypted email:

  • Go to the Mail, Contacts, Calendars control panel, then select your Exchange account under Accounts.

  • In the Account setting at the top scroll down to the S/MIME section and check that the S/MIME option is set to ON. It permits you to read encrypted emails sent to you.

  • To turn on your digital signature, go to sign settings and check it whether it is ON or OFF. It will embed digitally sign on all outbound emails from your account.

  • To encrypt outgoing mail, kindly check your encryption option in Account setting and turn it ON.


Summary: According to a well-known survey, mobile malware grew by 614% in 2012. Digital certificate provides utmost security to your iPhone, iPad. It prevents your Smartphone from Phishing swindles and other online frauds. 

You can secure your iPhone and iPad through many certificate authorities. Many hackers try to steal data over the web without awareness of a user therefore, digital certificate is necessary to protect your data over the web. If your data is encrypted then, hackers cannot interpret it and your data remains secure on the internet. Security is necessary in today's world.






How to Make a Basic iOS Email Signature

Here's how to set up an email signature that automatically shows up at the end of each of your outgoing emails on your iPhone or iPad. (Note: while our screenshot are from an iPad, your iPhone will work the same way.
  1. Open the Settings app on the iPhone or iPad Home screen.
  2. Scroll down and tap Mail.
  3. Locate and tap Signature at the bottom of the screen in the Composing section. Each email address that you use with your iPhone appears on the Signature screen. You have one for iCloud, of course, but you may also have one for Gmail, Yahoo, Outlook, or any other compatible email service. Each account has it own signature section.
  4. If you have more than on email address set up in Mail app, Tap All Accounts at the top of the screen if you want to use the same email signature for all of the email addresses tied to the Mail app. Tap Per Account to specify a different email signature for each of the accounts.
  5. Type the desired email signature in the space provided or remove all the text to delete the email signature.
  6. To apply formatting, press, and long-hold on part of the signature text until a magnifying glass appears. Remove your finger and use the handles that appear on the screen to select the portion of the signature that you want to format. You can also double-tap the word you want to highlight for the same effect.
  7. A menu appears above the selected text. Look for the BIU tab for bold, italic, and underline formatting and tap it. You may have to tap the right-pointing arrow on the menu bar to see the BIU entry.
  8. Tap one of the selections in the menu bar to apply formatting to the selected text.
  9. Tap outside the text and repeat the process to format another part of the signature differently.
  10. Tap the arrow at the top left side of the Signature screen to save the changes and return to the Mail screen.
  11. Exit the Settings app.