Weekly Tips: Protect Confidential Information with PGP in Zoho Mail

Weekly Tips: Protect Confidential Information with PGP in Zoho Mail

We deal with confidential information almost every day, whether it is being sent out or received. Though emails sent using Zoho Mail are encrypted both during transit and at rest, attempts to access and steal your sensitive data are always a threat that we fear, which can result in potential data theft. This raises an important question: So, how can we send and receive confidential information over email without worrying about the email being intercepted, compromised, or accessed by unauthorized individuals?

That is when you can take advantage of Zoho Mail's PGP (Pretty Good Privacy) integration to handle sensitive information via email.

What is PGP?

Pretty Good Privacy (PGP) encryption helps users to send encrypted emails to their recipients, ensuring privacy and security of their email content. PGP uses a pair of keys (Public and Private) to encrypt and decrypt emails. In addition to encryption, emails can be digitally signed by hashing, ensuring the legitimacy of the sender.

Let's say : John wants to send a secure message to Sam. Then Sam generates a public and private key pair. The public key is shared with John, while the private key remains secret with Sam.

John encrypts the email message using Sam's public key and signs it with his own private key. When Sam receives the message, he decrypts it with his private key, after entering the passphrase for it.


Enable PGP

The users in an organization can access PGP integration only when the organization admin enables it from the Zoho Mail Admin Console. Follow the steps mentioned below to enable PGP for your account:
  1. Log into your Zoho Mail account.
  2. Navigate to Settings >Integration.
  3. Click on PGP.
  4. You can either Generate a new key pair or Import keys.
  5. keys that have been added will be displayed under Key Management.
Once PGP has been enabled, all emails you send out will be PGP encrypted.

    • Sticky Posts

    • Weekly Tips : Customize your Compose for a smoother workflow

      You are someone who sends a lot of emails, but half the sections in the composer just get in your way — like fields you never use or sections that clutter the space. You find yourself always hunting for the same few formatting tools, and the layout just
    • Weekly Tips : Teamwork made easy with Multiple Assignees

      Let's say you are working on a big project where different parts of a single task need attention from several people at the same time—like reviewing a proposal that requires input from sales, legal, and finance teams. Instead of sending separate reminders
    • Weekly Tips :Instantly find what you need with Attachment Viewer

      Your inbox must be packed with project emails, shared notes, and scattered attachments. You are looking for one specific file—a presentation slide or maybe a media clip from a team update—but don’t want to dig through endless email threads or switch between
    • Weekly Tips: Insert frequently used phrases in a jiffy using Hotkeys

      You often find yourself using similar phrases in an email —like confirming appointments or providing standard information. Constantly switching between the mouse and keyboard interrupts your flow and slows you down.Instead of typing the same phrases over
    • Weekly Tips: Customize alerts from your Priority Users

      You might receive hundreds of emails daily, but messages from your manager, clients, or team leads often require immediate attention, as they may contain urgent requests or critical updates. How would you ensure you never miss important messages from
    • Recent Topics

    • Directly Edit, Filter, and Sort Subforms on the Details Page

      Hello everyone, As you know, subforms allow you to associate multiple line items with a single record, greatly enhancing your data organization. For example, a sales order subform neatly lists all products, their quantities, amounts, and other relevant
    • GST Slabs Redefined: Stay Compliant Using Zoho Books!

      Hello Everyone! The Government of India is rolling out new GST rates, a major reform aimed at simplifying the current tax structure starting 22 September 2025. GST will move from four slabs (5%, 12%, 18%, 28%) to two main slabs (5% and 18%), plus a special
    • Allow syncing Activities from other applications

      Marketing Automation could be a much more powerful platform if you were able to sync activities into the platform (e.g. purchase, donation, etc) outside of a user doing something on your website. I'd love it if you could sync Custom CRM Modules as activities,
    • Create static subforms in Zoho CRM: streamline data entry with pre-defined values

      Last modified on (9 July, 2025): This feature was available in early access and is currently being rolled out to customers in phases. Currently available for users in the the AU, CA, and SA DCs. It will be enabled for the remaining DCs in the next couple
    • Global Sets for Multi-Select pick lists

      When is this feature coming to Zoho CRM? It would be very useful now we have got used to having it for the normal pick lists.
    • Introducing Profile Summary: Faster Candidate Insights with Zia

      We’re excited to launch Profile Summary, a powerful new feature in Zoho Recruit that transforms how you review candidate profiles. What used to take minutes of resume scanning can now be assessed in seconds—thanks to Zia. A Quick Example Say you’re hiring
    • Integración Books para cumplir la ley Crea y Crece y Ley Antifraude (VeriFactu)

      Hola: En principio, en julio de 2025, entra en vigor la ley Crea y Crece y Ley Antifraude (VeriFactu). ¿Sabéis si Zoho va a cumplir con la ley para cumplir con la facturación electrónica conectada a Hacienda? Gracias
    • Ask the Experts #1

      Hello everyone! It’s time to transform how you manage projects. Define the processes. Automate the tasks. Streamline the workflows. Let us dive into automation in Zoho Projects — from configuring workflows and custom functions to building triggers, using
    • Option to Customize Career Site URL Without “/jobs/Careers”

      Dear Zoho Recruit Team, I hope you are doing well. We would like to request an enhancement to the Career Site URL structure in Zoho Recruit. In the old version of the career site, our URL was simply: 👉 https://jobs.domain.com However, after moving to
    • How to overcome Zoho Deluge's time limit?

      I have built a function according to the following scheme: pages = {1,2,3,4,5,6,7,8,9,10}; for each page in pages { entriesPerPage = zoho.crm.getRecords("Accounts",page,200); for each entry in entriesPerPage { … } } Unfortunately, we have too many entries
    • Zoho Sheet - Printing - Page Breaks and Printing Customization

      I think the title is descriptive enough in that I cannot find help documentation on a simple task of adding in page brakes for separating pages on print. Thanks
    • Checking if Creator has Change History

      Like zForms - whenever an entry was updated there's an option to attached change history to email notif. Trigger -> Successful form submission
    • Zoho Sheet - Desktop App or Offline

      Since Zoho Docs is now available as a desktop app and offline, when is a realistic ETA for Sheet to have the same functionality?I am surprised this was not laucned at the same time as Docs.
    • Zoho sites header

      Good day, Im stuck with this situation. I choose a template for my website creation. I have tweaked every instance of the visual editor, regarding the header, I have created created customize fonts presets... I have followed every single step. and my
    • Your bot just got smarter: AI-Powered routing that reads between the lines

      What if your bot could tell the difference? Between a visitor who just needs a quick answer, someone actively comparing options, and a frustrated customer one click away from leaving? Most bots can't. They deliver the same response to everyone, missing
    • Kaizen #152 - Client Script Support for the new Canvas Record Forms

      Hello everyone! Have you ever wanted to trigger actions on click of a canvas button, icon, or text mandatory forms in Create/Edit and Clone Pages? Have you ever wanted to control how elements behave on the new Canvas Record Forms? This can be achieved
    • Unable to create embed code for resource of workdrive using API

      Hello Team, I am trying to create embed code for a resource using workdrive api in powershell, however facing some issues with injecting data in body. Followed Doc: https://workdrive.zoho.com/apidocs/v1/filefoldersharing/shareeveryone Please help, below
    • Adding contact role to a specific deal js sdk malfunctioning

      i was trying to add the contact role to a specific deal contact but repeatedly i am getting this error: { "code": "SUCCESS", "details": { "statusMessage": { "code": "INVALID_DATA", "details": { "expected_data_type": "jsonobject" }, "message": "body",
    • Q3 Updates from Bigin!

      Hey Biginners, Hope you’re doing great! As we approach the end of 2025, we truly hope Bigin has been a part of helping you build your dream business this year! We've been busy working behind the scenes to bring you features that make running your business
    • New Series Announcement - Ecommerce Marketing Tips

      Running an online business is more than just having a website. It’s about getting the right customers to discover you, trust you, and keep coming back. To support your growth journey, we’re launching a weekly Marketing Tips series right here on Zoho Commerce
    • Client Script | Update - Introducing Subform Events and Actions

      Are you making the most of your subforms in Zoho CRM? Do you wish you could automate subform interactions and enhance user experience effortlessly? What if you had Client APIs and events specifically designed for subforms? We are thrilled to introduce
    • {"errors":[{"id":"500","title":"Servlet execution threw an exception"}]}

      Here's the call to move a file to trash. The resource_id is accurate and the file is present. header = Map(); header.put("Accept","application/vnd.api+json"); data = Map(); data_param1 = Map(); att_param1 = Map(); att_param1.put("status",51); data_param1.put("attributes",att_param1);
    • Converting Sales Order to Invoice via API; Problem with decimal places tax

      We are having problems converting a Sales Order to an Invoice via API Call. The cause of the issue is, that the Tax value in a Sales Order is sometimes calculated with up to 16 decimal places (e.g. 0.8730000000000001). The max decimal places allowed in
    • Zoho Canvas - Custom templates for related lists

      Hi, I see that the example pages load always one of our related lists in a custom template, but I dont know how to work with that:  1) How can i make my own custom templates for related lists?  2) Where and how can i check out existing custom templates?
    • Kaizen #147 - Frequently Asked Questions on Zoho CRM Widgets

      Heya! It's Kaizen time again, folks! This week, we aim to address common queries about Zoho CRM Widgets through frequently asked questions from our developer forum. Take a quick glance at these FAQs and learn from your peers' inquiries. 1. Where can I
    • open word file in zoho writer desktop version

      "How can I open a Microsoft Word (.doc or .docx) file in Zoho Writer if I only have the file saved on my computer and Zoho Writer doesn't appear as an option when I try 'Open with'? Is there a way to directly open the .doc file in Zoho Writer?"
    • How to invite friends on other social media platforms to one of my group chats in arattai?

      Hello, I have formed chat groups in arattai. I want to invite my friends on other social media platforms like WhatsApp/ FB to one of my groups. Different friends would be invited to different groups. How to share an invite link of one of my groups to
    • Zoho PDF editor has a lot of issues.

      Zoho PDF editor needs a lot of work. It hangs and glitches a lot. Deletes annotations and clearings randomly.
    • Enable Password Import option in ulaa browser

      Dear Ulaa Team, I noticed that the Ulaa Password Manager currently offers an option to export passwords, but not to import them. This limitation poses a challenge for users like me who have stored numerous credentials in browsers like Chrome. Manually
    • Zoho Sheet for Desktop

      Does Zoho plans to develop a Desktop version of Sheet that installs on the computer like was done with Writer?
    • Workdrive on Android - Gallery Photo Backups

      Hello, Is there any way of backing up the photos on my android phone directly to a specific folder on Workdrive? Assuming i have the workdrive app installed on the phone in question. Emma
    • Market cap

      Market cap formula?? Kaise nikale
    • stock

      bom/bse : stock details or price =STOCK(C14;"price") not showing issue is #N/A! kindly resolve this problem
    • Zoho sheet desktop version

      Hi Zoho team Where can I access desktop version of zoho sheets? It is important as web version is slow and requires one to be online all the time to do even basic work. If it is available, please guide me to the same.
    • ZOHO SHEETS

      Where can I access desktop version of zoho sheets? It is important to do basic work If it is available, please guide me to the same
    • Zoho Books - France

      L’équipe de Zoho France reçoit régulièrement des questions sur la conformité de ses applications de finances (Zoho Books/ Zoho Invoice) pour le marché français. Voici quelques points pour clarifier la question : Zoho Books est un logiciel de comptabilité
    • Using Zoho Flow to create sales orders from won deal in Zoho CRM

      Hi there, We are using Zoho Flow to create sales orders automatically when a deal is won in Zoho CRM. However, the sales order requires "Product Details" to be passed in "jsonobject", and is resulting in this error: Zoho CRM says "Invalid input for invalid
    • Is Zoho Sheet available for Linux ?

      Is Zoho Sheet available for Linux ?
    • Bharat

      a
    • how to disable staff selection Zoho Booking integrated to SalesIQ?

      currently there is only one Consultant in my Zoho Bookings like this I integrate Zoho Bookings into Zoho SalesIQ to create a chatbot. Unfortunately, even though I only have one consultant for a consultation, the user have to pick the consultant. It will
    • Next Page