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

    • Is there a way to create a desktop shortcut for a website course portal?

      Hello everyone, I recently got a laptop and bought an online course from a website, Skillwint.com, which I visit regularly. I open that site many times a day and want to create a desktop shortcut so I can open it directly instead of searching in the browser

    • Condition based aggregate fields in subforms

      Hello everyone, We're excited to inform you about the latest enhancements made to our aggregate field capabilities in subforms; create aggregate fields based on conditions! An aggregate field is a column on which a mathematical function has been applied.

    • SalesIQ Tip for Admins: Your Safety Net for Data Recovery

      Ever clicked 'Delete' in your SalesIQ and then realized it was the wrong item? Maybe it was a prospect's chat that held important context you needed to refer to later on. Or, maybe you deleted an elaborate Zobot that you were still testing or planning

    • Depreciated mergeAndStore Function Help!

      Hello, I have a function designed to create a PDF containing information from the fields in a Deals record. There is a Writer Mail Merge template in WorkDrive that is populated via Deluge code, and a copy of the resulting PDF is then attached to the record.

    • Can I execute two 'functions' when completing a mail merge from CRM?

      Hi, I have set up a mail merge from CRM Deals to a template. I want a copy of this to be saved in Workdrive, and then a copy also saved back into the deal record from which the merge occurred. I can do both independent of each other, and managed to get

    • External Share > Edit: Cannot Create Zoho Files

      Hi Zoho, When we create an external share link with Edit permission, our external users are unable to create a Zoho file (Zoho Writer, Zoho Sheet and Zoho Show). They can only upload files. They can edit the Zoho files if we create them internally and

    • Using IMAP configuration for shared email inboxes

      Our customer service team utilizes shared email boxes to allow multiple people to view and handle incoming customer requests. For example, the customer sends an email to info@xxxx.com and multiple people can view it and handle the request. How can I configure

    • the custom domain forwards by default to the old career site / how to switch it off??

      dear friends, how to switch off the old version of the career site?? The set up custom domain forwards directly to the old site, so that I cant publish it... Any ideas? Thank you! KR, Victoria

    • Zoho learn Custom portal - networkurl & CustomPortalId

      I want to get my individual account’s networkurl and customportalId to use in this API: https://learn.zoho.com/learn/api/v1/portal/<networkurl>/customportal/<customportalId>/manual How can I retrieve the networkurl and customportalId using the API? I

    • Zoho Mail iOS app update - RTL languages support and access emails using permalink and universal link, image upload resolution

      Hello everyone! In the most recent version of the Zoho Mail iOS app update, we have brought in support for RTL languages(Arabic and Urudu), providing a seamless reading experience with proper text alignment and layout throughout the app. We have also

    • Presenting ABM for Zoho CRM: Expand and retain your customers with precision

      Picture this scenario: You're a growing SaaS company ready to launch a powerful business suite, and are looking to gain traction and momentum. But as a business with a tight budget, you know acquiring new customers is slow, expensive, and often delivers

    • Why are emails sending with @viazohocrm.com ?

      I just sent out mass emails from CRM. They are sending from the email below and people cannot reply, and they are getting this message: Address not found Your message wasn't delivered to sales.XXXXXXXX.com.au@viazohocrm.com because the address couldn't

    • Duplicating and referencing datasets

      I am moving from PowerBI to Zoho Analytics and while I find Zoho easier to use in many ways, there is one function that I use in PowerBI that I have not been able to find in Zoho.   I have several data sets that I need to modify in different ways to get

    • From Zoho CRM to Paper : Design & Print Data Directly using Canvas Print View

      Hello Everyone, We are excited to announce a new addition to your Canvas in Zoho CRM - Print View. Canvas print view helps you transform your custom CRM layouts into print-ready documents, so you can bring your digital data to the physical world with

    • Zoho Inventory Now Supports VeriFactu for Businesses in Spain

      Starting from January 1, 2026, Spain requires real-time invoice reporting for all B2B transactions. From July 2026, this requirement will extend to B2C transactions as well. All reporting must be carried out through the VeriFactu to AEAT (Agencia Estatal

    • Conditional Email Forwarding

      How can I set conditional email forwarding of the users? For example: Mail should be forwarded to a address only if it comes from a particular sender. So, I want such email forwarding, which forwards mails based on particular conditions, like the incoming

    • Why am I seeing deleted records in Zoho Analytics syncing with Zoho CRM?

      I have done a data sync between Zoho CRM and Zoho Analytics, and the recycle bin is empty. Why do I see deleted leads/deals/contacts in Zoho Analytics if it doesn't exist in Zoho CRM? How can I solve this problem? Thanks

    • Enhancements to Zoho Map integration tasks

      Hello everyone, We're excited to announce enhancements to the Zoho Map integration tasks in Deluge, which will boost its performance. This post will walk you through the upcoming changes, explain why we're making them, and detail the steps you need to

    • Let’s Talk Recruit: Meet Zia, your all-in-one AI assistant (Part-3)

      Welcome back to the Let’s Talk Recruit series. In the part 2 post, we explored how Zia has evolved with smarter summaries and seamless AI-assisted content creation. This time, we’re diving into the latest upgrades that take productivity even further —

    • Announcing Early Access to "Zoho CRM for Everyone" — A new and exciting update to Zoho CRM

      Update : Zoho CRM For Everyone's Nextgen Interface gets an upgrade! Hello everyone, We’ve updated the Zoho CRM for Everyone Nextgen interface based on your feedback. The UI is now simpler with a unified sidebar, a more visible global search and features

    • Problem with signature on zoho survey

      Hello, I'm trying to export individual responses with signatures on zoho survey. But the signatures on some of my surveys are not exported as the original image, but as a generic image, same for all (screen joins). Is there a solution to have the signatures

    • Unable to verify domain for Zoho People

      I have added TXT records in my DNS (GoDaddy) [screenshot attached], but unable to verify even after 12 hours after adding. On checking the console, it shows some errors [screenshot attached]. It appears that the verification flow is broken - please provide

    • Zoho Invoice Now Supports VeriFactu for Businesses in Spain

      Starting from January 1, 2026, Spain requires real-time invoice reporting for all B2B transactions. From July 2026, this requirement will extend to B2C transactions as well. All reporting must be carried out through the VeriFactu to AEAT (Agencia Estatal

    • Zoho Billing Now Supports VeriFactu for Businesses in Spain

      Starting from January 1, 2026, Spain requires real-time invoice reporting for all B2B transactions. From July 2026, this requirement will extend to B2C transactions as well. All reporting must be carried out through the VeriFactu to AEAT (Agencia Estatal

    • 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

    • Introducing Enhanced Storage Management

      We’re excited to roll out two new enhancements in Zoho Recruit, Subscription Information and Storage Management — designed to give admins complete visibility into subscription details, feature limits, and storage consumption — all from one place inside

    • how to download all my files

      We are in the middle of zoho docs to zoho workdrive migration. I can not access my zoho docs page. I get redirected immediately to a zoho workdrive page. I would like to download all my files so that I have a backup in case something goes wrong with the

    • Convert Zoho Books SalesOrder - Invoice

      Converting a Zoho Books Sales Order into an Invoice Using the SalesOrder Convert API Hello Zoho Developers, Today, we are sharing a simple and effective solution to convert a Zoho Books Sales Order into a Zoho Books Invoice using the SalesOrder Convert

    • Zoho Expense - Report Templates

      Hi Expense Team, I do a recurring trip once every week which has the same cost: Per diem Milage Toll Payment It would be great if there was a feature which allowed me to clone a previously submitted report or create a template reports. This would save

    • How to add tabular data when execute Add Record API

      Hi everyone! I was send api updateRecord follow by this request url : https://people.zoho.com/people/api/forms/json/<formLinkName>/updateRecord with parameters "inputData", "tabularData", "recordId". Ex picture below And response success: But. When I

    • Tip #51- Centralized Contact Management for Better Remote Support- 'Insider Insights'

      For our final topic of November, we’re diving into one of the most helpful features in Zoho Assist, the Contacts section on Zoho Assist;s dashboard. Whether you’re managing multiple clients, tracking past sessions, or simply looking to streamline your

    • Using gift vouchers

      We would like to be able to offer a limited number of gift vouchers, of varying values, to our customers, and are looking for the best way to do this. We have looked at Coupons and Gift Certificates, but neither seem to fit the bill perfectly. Coupons:

    • 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

    • Say Hello to Telephony in Zoho FSM

      Zoho FSM now brings complete telephony support so your team can manage inbound and outbound calls without switching tabs. Faster responses, smarter routing, and total call visibility—all in one place. Choose the telephony setup that works for you Zoho’s

    • Zoho Sign - Zoho CRM extension upgrade

      Hi everyone, We've updated Zoho Sign extension for Zoho CRM with significant internal changes. Impact on existing Zoho Sign extension users Users using the extension without customization If you are using the integration without implementing Zoho Sign's

    • Sent mail sort by date disappeared

      Hello, We used to be able to sort the emails by date in the sent folder, but this feature has recently disappeared. Can we bring it back?

    • E-Invoicing in Belgium with Zoho Inventory

      Starting January 1, 2026, Belgium is introducing mandatory electronic invoices (e-invoicing) for all B2B transactions between VAT-registered businesses. Invoices and credits notes must be exchanged in a prescribed digital format. How E-Invoicing Works

    • Employee ID is not correct in get records api V2 for leave

      Hi Team, We are facing an issue when calling the Get Records API V2. The employee.id returned in the response is not the actual employee record ID in Zoho People. As a result, our integration is forced to make an additional Get Record API call for every

    • Formatting Mailing Labels

      I want to use the "Print Mailing Labels" function on the drop down list, but I am not seeing a way to change the formatting on the mailing labels. At the moment, the information that appears on the mailing labels ARE NOT mailing addresses, but random

    • Zoho People. Updating TabularData

      I am trying to update tabular data in the record. I always have the same response. I have checked many times. Section ID is correct. May be something wrong with request structure itself. Can someone help me. Body content type: form urlencoded query params

    • Next Page