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

    • 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 add Product Add-Ons, Mandatory Forms, and Auto-Save Address in Zoho Commerce

      Hi all, I need help setting up several behaviors in Zoho Commerce. I can’t find the correct configuration options, so I want to confirm whether these are supported or if there is a workaround. 1. Product-Specific Add-Ons (Example: GWB Subscription) When

    • 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

    • Canvas View - Print

      What is the best way to accomplish a print to PDF of the canvas view? Latest update (27th November 2025): We are excited to announce that the Canvas Print View is now available! We encourage you all to try it out and share your feedback with us. Learn

    • New to automation - please help

      Hi there! We are new to automations in Zoho. We built out one automation campaign and it seems to be firing off for some people but others not. Please advise what's the best practice or if anything we should tweak. Thank you so much!

    • E-Invoicing in Belgium with Zoho Billing

      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

    • Zia Conversation Summary: Context at a glance for every customer interaction

      Hello everyone! Every customer conversation tells a story—but in CRM, that story is rarely in one place. A sales rep moving between multiple leads has to reopen long email threads, check call remarks, and revisit meeting notes just to remember what was

    • How to update Multi File upload field

      Assume that i have a multi file upload field,how can i update the same field again?

    • How to set a fixed width of column/cells

      Is there a way to set a 'fixed' width for cells in zoho sheet?   I know how to adjust the size of the colums.... but after I past a large block of text into a cell, it expands the cell size again. (yes, I have turned off word wrap)   How can I set a fixed width so the cells don't change size each time I add data to a cell?   Thanks.

    • Cliq iOS can't see shared screen

      Hello, I had this morning a video call with a colleague. She is using Cliq Desktop MacOS and wanted to share her screen with me. I'm on iPad. I noticed, while she shared her screen, I could only see her video, but not the shared screen... Does Cliq iOS is able to display shared screen, or is it somewhere else to be found ? Regards

    • Workdrive Oauth2 Token Isn't Refreshing

      I have set up oauth for a bunch of zoho apis and have never had a problem with oauth. With workdrive i am using the exact same template i usually use for the other zoho apps and it is not working. All requests will work for the first hour then stops so

    • Adding Reports to Portals

      Is there a way to add Reports to portals so only the user can see report templates relevant to them?

    • Single Portal for Multiple Apps

      Hello, I'm just getting started with Zoho and I'm very overwhelmed. I am currently using the free trial of Zoho One, but if I can figure it out, I intend to upgrade to the paid version. Zoho One, of course, gives me  access to an entire suite of services/applications. One of the things I'd like to do is have a single place for clients (customers?) to log in and view current projects, invoices, contact information, etc. A single login for my clients. A single portal. I've come across documentation

    • 【開催報告】 大阪 ユーザー交流会 2025/11/20（木）Zoho CRM Plus 活用のアイデアとデータの“見える化”

      皆さま、こんにちは。コミュニティチームの中野です。 11/20（木）に、大阪 ユーザー交流会を開催しました。本投稿では、その様子をお届けします。 当日の登壇資料などもこちらに共有しますので、参加できなかった皆さまもご参照ください。 （Zoho 社員セッションの登壇資料については、11/28(金)に開催予定の東京回の開催報告で共有いたします） 今年2回目の開催となる大阪 ユーザー交流会では、株式会社KDDIウェブコミュニケーションズ 山田さんによる Zoho CRM Plus の事例セッションのほか、「Zoho

    • Every rating counts: Shaping customer experience

      We are back to that beautiful time of the year. It is the season to reflect, be thankful, and appreciate everything that has happened throughout the year. Thanksgiving is a time we connect with our family, friends, and relatives to strengthen relationships,

    • Next Page