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 : Make collaboration effortless with Whiteboard in Zoho Mail

      Working with your team often means switching between emails, notes, and other applications just to explain an idea. Maybe you are trying to sketch a layout, plan a workflow, or quickly brainstorm ideas—with text alone, things can get confusing. So how

    • Weekly Tips : Make your email content error free with Spell check in Zoho Mail

      As someone who writes multiple emails a day, we are bound to make both grammatical and spelling errors. Most of them we may not even notice, and even if we do, we may not have the time to correct each one individually when we are in a hurry. So how do

    • Weekly Tips : Master Keyboard Shortcuts in Zoho Mail

      If you spend a lot of time managing emails, switching between your mouse and keyboard can slow you down. Whether you are replying to clients, organizing your inbox, or searching for messages, every second counts. So, how can you streamline your email

    • Weekly Tips: Manage External Images in Zoho Mail

      When you receive emails every day, whether from clients, newsletters, or services, many of them contain external images that automatically load when you open the message. While this can make emails look more engaging, it can also impact your privacy and

    • 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

    • Recent Topics

    • Email content just contain 'OK' ,not what we expect

      create campaign API URL: https://campaigns.zoho.com/api/v1.1/createCampaign req params: {'campaignname': 'General_Outreach_d0cfc415-43aa-4b96-bb09-558e76a3dda3_50_20251117_214806_660', 'from_email': 'admin@allinmedia.ai', 'subject': 'ALL IN MEDIA', 'list_details':

    • Possible to connect Zoho CRM's Sandbox with Zoho Creator's Sandbox?

      We are making some big changes on our CRM so we are testing it out in CRM's Sandbox. We also have a Zoho Creator app that we need to test. Is it possible to connect Zoho CRM's Sandbox to Zoho Creator's Sandbox so that I can perform those tests?

    • Reopen ticket

      Hello! Can I reopen a ticket just using the API ticket/sendReply ? What's the rules to do it? I'm trying but it doesn't reopen the ticket, it just send the reply

    • Allow Admins to Transfer Ownership of Their Own Files & Folders

      Hi Zoho WorkDrive Team, Hope you are doing well. We would like to request an important enhancement to the ownership-transfer functionality in Zoho WorkDrive, specifically regarding administrator capabilities. As administrators, we have the ability to

    • Tip#46: Capture accurate log hours

      Hello everyone, Use the newly introduced timer settings that will streamline the usage of timers and help admins or workspace owners to manage the time entries of the workspace users better. Check out the below mentioned timer settings added to the Timesheet

    • Moving to app-specific authentication for Google integrations

      Hello everyone, We’re making an important change to how Google integrations work in our platform. Until now, we used a common Google project across Zoho to enable integrations like Google Drive, Calendar, and more. Going forward, we’ll be moving to an

    • Lost the ability to sort by ticket owner

      Hi all, in the last week or so, we have lost the ability to sort tickets by Ticket Owner. Unlike the other columns which we can hover over and click on to sort, Ticket Owner is no longer clickable. Is it just us, or are other customers seeing this too?

    • How Can i put a form in Zobot

      Hi,how can i integrate a form which has a multiple options to choose from.the form should be opened or displayed by zobot after it meets a requirement in the conversation. Thanks in advance !

    • Playback and Management Enhancements for Zoho Quartz Recordings

      Hello Zoho Team, We hope you're all doing well. We would like to submit a feature request related to Zoho Quartz, the tool used to record and share browser sessions with Zoho Support. 🎯 Current Functionality As of now, Zoho Quartz allows users to record

    • Zoho Analytics - Feature Request For Time Based Data Source Fetch

      Hi Analytics Team, I have a client using Zoho CRM and they want a weekly report at 4:30pm every Friday, emailed to the sales team showing a pie chart of Closed Won Deals for that week. This is easy to achieve in Analytics but not so easy to ensure the

    • Which user's capacity is used for Shared Mailbox storage?

      We use shared mailboxes at our company, and their size is increasing daily. Which user(s)'s total mailbox limit is being used up by this space?

    • Inserting the current date / time

      I'd like to use Zoho Notebook as a log - so it would be great to be able to insert the current date and time at the beginning (or end) of each my log/journal entries - or wherever I want. Something simple, like pressing a button/icon to insert it wherever my text cursor is. It could be formatted like "Mon Dec 11, 2017 - 11:43p". 

    • Campaign editor overrides href value

      I've been trying to insert a deep link in an email campaign so recipients can directly open a native app on their device. My deep link looks something like "myapp://". The options to insert links in the campaign editor are limited to strict urls, emails,

    • how to add subform over sigma in the CRM

      my new module don't have any subform available any way to add this from sigma or from the crm

    • Bug Report and Suggestions for Improvement in Zoho Applications

      Hi Zoho Team, I’d like to report a few bugs and improvement suggestions I’ve noticed while using Zoho products: Zoho Cliq Video Call: The camera sometimes turns off automatically during video calls. This seems to be a bug — please check and fix it. Zoho

    • Canvas Flex Box containers should not require a width/height.

      Flexbox containers are often used as organizational concepts, to ease re-flow on mobile etc. - I cannot use % for flexbox W or H - I cannot omit W or H This means that the content cannot dictate, and a Flexbox container cannot be used merely as an organizational

    • Zoho Desk Android app update: Filter enhancement, Save Filters

      Hello everyone! We have now enhanced the filter section on the ticket listing screen of Zoho Desk Android app as it is on the web(desk.zoho.com). Also, we have introduced an option to save filters for tickets on the mobile app. You can easily apply, rename,

    • Very long loading times | bad performance [ZOHO DC: EU]

      Hello there, we have recently noticed that the loading times have become extremely long when retrieving tickets and ticket details. For example, I open any ticket and get the following view. The subject and standard information (ticket owner, status etc.)

    • Zia Profile Summary now supports six languages and responds faster

      After numerous customer requests, we’ve expanded Zia Profile Summary to do more than just summarize resumes quickly. It can now summarize them in six different languages and deliver results even faster. What’s New 1. Extended language support Zia can

    • Introducing Zoho Show Android 3.0

      Good ideas need the right space to grow. They deserve tools that move as fast as your thoughts and make creating feel effortless. And that is why we are bringing you Zoho Show Android 3.0! From a brand-new look and smoother navigation to improved collaboration

    • Properly Capture Dropdowns & Hover Elements When Recording a Window/Tab

      Hi Zoho WorkDrive Team, Hope you are doing great. We encountered a limitation when recording a selected window or browser tab: Certain UI elements, such as dropdown lists, hover menus, and overlays, are not captured unless we record the entire screen.

    • Peppol integration zoho invoicefu

      Hi, Belgium will require Peppol invoicing as of 2026. I found that this is being prepared for Zoho books, to be released in Sep 2025. Will Zoho Invoice get this functionality too? I like the Invoice app for my part-time side business as bike mechanic

    • Allow Recording Only a Selected Portion of the Screen

      Hi Zoho WorkDrive Team, Hope you are doing well. We would like to request a more flexible recording option in Zoho WorkDrive. At the moment, we can record either the entire screen or a specific window/tab — but not a custom selected portion of the screen

    • Restricting Calendar View to Working Hours

      Hi: I'm trying to implement a calendar which displays all of my customer appointments.  Currently, the calendar shows all 24 hours of the day.  Is there a way to restrict the hours to simply the times my business is open? Thanks!

    • Add Camera Background Blur During Recording

      Hi Zoho WorkDrive Team, Hope everything is well. We would like to request an enhancement to the video recording feature in Zoho WorkDrive. Currently, the camera preview displayed during a recording does not support background blur. This is an essential

    • Amazon FBA integration - Handle invoice reconciliation under different GSTINs,

      Dear Zoho Community, Thank you for the clarification regarding the Amazon FBA integration, default warehouse, and GSTIN mapping in Zoho Inventory. I understand that Zoho currently supports only one warehouse for Amazon FBA, and that all FBA orders are

    • Whatsapp Integration questions

      Hi Questions: 1. Whatsapp messages are not reaching our CRM, is there a delay? 2. Is there any way to create a whatsapp catalog on a number that is integrated with ZOHO? 3. How do I configure my profile picture on a number that is integrated with ZO

    • Allow Font Size 11 in Editors...

      That is basic functionality...

    • link mail.zoho.com/UnblockMe to unblock

      Could you please unblock my account heloisa.bomfim@expansaodenegocios.com

    • Unblocked me

      Please can you help unblocked my account thanks materiauxjcbrunet2000@zohomail.com

    • Integrating External Portal Tickets Into Zoho Desk

      A B2B travel company has a customer portal where clients can raise and submit tickets related to their bookings. These tickets need to be handled and managed in the backend through Zoho Desk. Ticket updates and replies from Zoho Desk should also be visible

    • Show unsubscribed contacts ?

      Hello, I would like to display the unsubscribed contacts. Unfortunately, I do not have this subscription type as described in the documentation (https://help.zoho.com/portal/en/kb/marketing-automation-2-0/user-guide/contacts/contact-management/articles/subscription-type-24-1-2024#Subscription_Type_field.)

    • Make Camera Overlay & Recording Controls Visible in All Screen-Sharing Options

      Hi Zoho WorkDrive Team, Hope you are doing well. We would like to request an improvement to the screen-recording experience in Zoho WorkDrive. Current Limitation: At the moment the recording controls are visible only inside the Zoho WorkDrive tab. When

    • Send WhatsApp voice messages from Bigin

      Greetings, I hope all of you are doing well. We're happy to announce this enhancement we've made to Bigin. Bigin's WhatsApp integration now supports audio messages, so you can record and send voice messages. This makes it easier to handle customer questions

    • CUSTOM FUNCTION GIVE ERROR #EVAL!

      CUSTEM FUNCTION CREATE KYA ZOHOSHEET ME US FUNCTION KO USE KIYA LEKIN DATA TO SAHI HAI LAKIN DATA SHEET ME NAHI LAG LAHA HAI KRUPYA SOLVE KARE MY CODE IS float ADDTWO_TWO(float NO1, float NO2) { ADD = NO1 + NO2; return ADD; }

    • Samsung Keyboard Issues with Notebook

      Dear Users, We're sorry to inform you that some of our users are experiencing certain issues like scrolling, delay/lag, cursor placement especially within the text notes. This occurs mainly due to Samsung Keyboard compatibility with Android 13 and some

    • Zoho Books | Product updates | October 2025

      Hello users, We’ve rolled out new features and enhancements in Zoho Books. From iOS 26 updates to viewing reports as charts, explore the updates designed to enhance your bookkeeping experience. Zoho Books Updates for Apple Devices At WWDC 2025, Apple

    • Zoho Developer Community Hackathon 2025 is LIVE!

      Hey developers! It’s that time of the year again — the Zoho Developer Community Hackathon 2025 is officially open for registrations! If you’ve been waiting for a chance to stretch your skills, try something new, or finally bring that idea to life, this

    • Zoho Books | Product updates | September 2025

      Hello users, We’ve rolled out new features and enhancements in Zoho Books. From PayNow payment method to applying journal credits to invoices and bills in other locations, explore the updates designed to enhance your bookkeeping experience. Integrate

    • Zoho Workdrive for Office, "vsto runtime not found"

      Hi all, I have been trying to get ZohoWorkdrive_MS-addin_1.4.exe installed, but I keep getting the error "VSTO Runtime Not Found!" - even though I have installed it ... Anyone else hear had problems with the MS addin?  FYI, I am using O365 on A Dell laptop running Win 10 Home - fully patched and up-to-date.  I have tried compatibility modes and running explicitly as Administrator - the usual steps. Any advice would be appreciated.

    • Next Page