The security and privacy of your online correspondence should always be a priority, but they’re particularly essential when sharing sensitive information regarding your medical history.

To ensure patient privacy, any entity that handles medical information online must adhere to the standards laid out in the Health Insurance Portability and Accountability Act of 1996, or 

. Before using ProtonMail to share any medical information, 

you should familiarize yourself with the email provider’s policies and standard procedures for handling user data.

What encryption protocol does this provider rely on for data security?

What other encrypted email provider might be a more secure 

Skiff supports zero-knowledge encryption for ultimate privacy.

Leave no room for compromises.

ProtonMail and HIPAA—What is HIPAA compliance?

Compliance with HIPAA means adhering to the various rules laid out in this piece of legislation. While all HIPAA guidelines are essential for proper patient treatment, 

—Determines which medical data is considered Protected Health Information (PHI) and establishes when PHI can be shared with third parties

—Sets standards for how entities store and share patient data in physical and digital formats

Here’s a breakdown of the different entities that should be compliant with HIPAA:

According to the Security Rule, covered entities must ensure their emails are reasonably secure in transit, and both covered entities and recipients must use secure email inboxes. In practice, this means using email providers with sufficient encryption.

Email providers like ProtonMail are considered 

When a healthcare organization shares PHI via email and wants to be HIPAA-compliant, it must sign a 

 with the email provider. This contract determines the precise responsibilities of the provider.

ProtonMail and business associate agreements

Before sending or receiving PHI via email, a healthcare organization must sign a business associate agreement with ProtonMail to ensure HIPAA compliance. To expedite the process, 

Proton offers a blank BAA template on its website.

After filling out the document, healthcare organizations should send it to 

. Once ProtonMail confirms the BAA, the basic standards of the Privacy Rule have been satisfied.

, which costs a minimum of $6.49 per user per month. You can’t sign a BAA with a free account, limiting its HIPAA compliance to 

the ProtonMail BAA only partially ensures the email provider’s compliance with HIPAA. 

To be fully HIPAA compliant, ProtonMail must also provide effective email encryption.

For a detailed breakdown of the encryption and privacy practices in place, check out this 

Never with Skiff. Encrypt your emails, documents, and calendar entries.

Data leaks can cause serious harm.

Is ProtonMail end-to-end encryption HIPAA compliant?

HIPAA’s guidelines on email security are somewhat vague—the legislation doesn’t explicitly prescribe the need for email encryption, instead categorizing it as an “addressable” security measure.

HIPAA compliance requires encryption if there’s no alternative security method 

providing an equal level of protection. Since encryption is the industry standard for email security, this kind of protection is necessary in practice.

ProtonMail’s security complies with HIPAA standards thanks to its 

 that protects emails before they reach the server.

While Proton’s encryption is undoubtedly strong, it’s not the safest option for your confidential messages because it

—Pretty Good Privacy (PGP). This protocol brings

For a platform that takes a more modern approach to E2EE, check out 

—a security-oriented email provider and an excellent avenue for sharing sensitive data online. Unlike Proton, Skiff Mail doesn’t lock any security features behind a paid subscription. 

All users get the same level of protection.

Skiff Mail—Device-based E2EE at no cost

 that provides device-based E2EE to all users, creating a shield for sensitive messages at all stages of data exchange. The platform uses a set of keys to protect emails on user devices before uploading them to any server:

—Shared among Skiff users and used to encrypt the message

—Mathematically linked to the public key and stored on the user device

Thanks to Skiff’s encryption, unauthorized third parties, including Skiff, can never read your emails. Only the sender and intended recipient can access messages sent via the platform. Most importantly, 

 without any action necessary on your part.

Besides encryption, the platform ensures security and 

 via zero-knowledge logins and two-factor authentication. Some of the many other useful Skiff Mail features include:

 for easier organization and more privacy

A powerful search function that lets you quickly scan email conversations for specific info

Streamlined, modern UI with email folders and labels

—you can view the platform’s entire source code on 

. For more details on Skiff’s security measures, check out this 

Skiff provides three other E2EE productivity tools to all users entirely free of charge:

Consult the table below for brief descriptions of each Skiff tool:

Share confidential emails securely with Skiff Mail

To start using Skiff Mail for your private correspondence, follow these three simple steps:

Explore the entire Skiff productivity suite

 apps, which sync with your browser-based work in real-time. 

The free Skiff plan provides access to all tools and features

, while the affordable paid plans unlock more 

Is ProtonMail HIPAA compliant?

Many Yahoo Mail users report an unusually 

. While unsolicited emails don’t come as a surprise, since 

 to advertisers in the past, spam can also be a tool for different kinds of cyberattacks, potentially leading to data leaks.

This guide will help by demonstrating how to block emails on Yahoo on various devices

. After that, we’ll dive deeper into the topic of email security and offer:

Tips on how to protect your email account from unwanted messages

An alternative provider that combines strong email encryption and feature-variety

Control who can reach you with Skiff. Leverage advanced encryption and spam blocking.

Nearly 4 billion spam emails are sent every day.

Yahoo Mail doesn’t let you block individual messages or conversations

—you can only block a sender to prevent them from reaching you in the future. Below, you’ll find step-by-step guides on how to do it:

How to block emails on Yahoo on iPhone or Android

Yahoo Mail’s mobile apps don’t support the full range of functionalities as the desktop or browser-based versions—

you can’t block an email address from your phone or tablet

If you only have access to your mobile device and need to prevent a particular sender from reaching you, log in from a mobile browser and access the web-based version of the platform.

The process is outlined below, so keep reading.

How to block someone on Yahoo Mail via a web browser

Due to the limitations of Yahoo’s mobile app, it’s best to make most settings changes using either the browser or the desktop version. 

To block a sender in the browser-based version of Yahoo Mail, follow these steps:

Tick the checkbox next to an email from the sender you want to block

Click the three-dot icon above your inbox

Choose whether you want to block all future emails and delete existing messages

If you open an email from the sender you want to block, you can also use the three-dot context menu to complete this action. That said, 

you should never open emails from untrustworthy or spammy senders

from the Windows app store. It’s effectively identical to the web-based one, with the same process for blocking senders.

Have multiple email accounts? Learn how to block emails on 

How to block a sender on Yahoo Mail before receiving a message

If you know you might get an email from an aggressive advertiser or another suspicious sender but haven’t received anything yet, 

you’ll have to use an alternative method to 

. If you know their email address, follow these steps:

by clicking the corresponding icon below the 

Provide the email address of the problematic sender

Yahoo has a broader email security option called Blocked Domains

. If you know the domain of an attacker or spammer, add it here, and Yahoo will delete all emails sent from it or any of its subdomains. This feature protects against 

, for which hackers use multiple remote-controlled devices that constantly create new addresses.

When you block someone in Yahoo Mail, the platform automatically 

moves all their messages to your Trash folder

. The contact won’t know that you’ve blocked them, and they’ll still be able to send you emails, but you won’t see them in your Inbox.

After seven days, Yahoo will automatically and permanently delete the messages from your Trash folder. 

Select the emails you want to delete > click the [Delete] button in the top menu

Other ways to prevent unsolicited messages

Blocking a sender in Yahoo Mail won’t stop other spammers from sending you unsolicited ads and malware.

An alternative to blocking a particular sender is marking their email as spam. The platform will recognize the sender as suspicious and 

redirect all incoming emails from your Inbox to the Spam folder

. Similarly to the Trash folder, Yahoo empties your Spam folder automatically after 30 days.

To mark an email as Spam on a mobile device, follow these steps:

Press and hold the email you want to mark as 

The same option is available on the browser-based version:

Tick the checkbox next to an email you want to mark as spam

While blocking spammers and sending their mail directly to the trash may seem easier and more effective, reporting spam may help you in the long run. Marking such accounts improves 

. After some time, the volume of junk mail should lower up to a point, giving you a 

How to unsubscribe from newsletters on Yahoo

Aggressive advertising is less dangerous than malware-spreading spam, but that doesn’t make it any less annoying. Unsubscribing is your best course of action if you’ve signed up for a newsletter without realizing it or a long time ago.

Yahoo has a handy Subscription folder that collects all newsletters in a single place, making them easier to manage. 

To unsubscribe from a newsletter in Yahoo Mail, do the following:

Open a newsletter you don’t wish to receive

Click the three-dot icon above the message

Alternatively, you can unsubscribe without opening an email. To do so, follow these steps:

Right-click the undesirable newsletter > choose [Unsubscribe]

Hackers and shady advertisers have databases with leads on millions of email addresses worldwide. Once your address finds its way to one of those lists, it becomes virtually impossible to prevent spam as different spammers pass these lists among each other.

Because of this, you should avoid using your main email address when signing up for unreliable websites—use an 

 that forward messages to your actual inbox. If one of your aliases starts receiving too much spam, you can always delete it. The spammers won’t know your real address, and your main account will remain safe and private.

Yahoo Mail has built-in email aliases, but 

. You can only create more aliases with a Yahoo Plus subscription, and even then, there’s a hard cap of 500 aliases per email account.

While this may sound like a lot, it’s easy to burn through aliases quickly when dealing with a lot of spam. That’s why 

some privacy-focused email providers offer unlimited email aliases

 with paid tiers cheaper than a $5 Yahoo Plus subscription—one such provider will be covered shortly.

You have a Gmail account and can’t locate an email? Here’s how to find 

 messages, with step-by-step instructions.

Why you should create a new email address

 from unsolicited senders. Even Yahoo recognizes that their 

, from conflicting rules to emails ending up in the wrong folders.

If spam issues persist despite the methods above, consider changing your email address. 

Continued exposure to spam might result in:

Changing your email address is also an excellent opportunity to 

 and switch to a safer email provider. Users have been doing the same for years, which is why Yahoo Mail’s market share is 

Unreliable spam filters are only partially responsible for Yahoo’s waning popularity—

Choose Skiff. It’s where your security comes first.

Tired of phishing emails?

Yahoo Mail’s encryption is woefully outdated

, and other mainstream email providers, Yahoo uses a combination of the following encryption mechanisms:

—Protects emails while resting on servers

TLS is an outdated encryption protocol riddled with vulnerabilities that leave your messages 

open to interception between email servers

 issue, Yahoo Mail’s approach to encryption results in questionable 

 Yahoo generates and stores your encryption keys on its servers

, giving the company everything it needs to decipher and read your emails. That’s how Yahoo has been able to scan private email content and sell information to advertisers for more precise customer targeting.

To ensure your email data is safe from prying eyes, 

How to block emails on Yahoo Mail and stop receiving spam

With new messages constantly flooding your inbox, it's easy to miss important emails. Fortunately, Gmail offers several tools and features to help you quickly locate and manage your unread emails, ensuring you stay on top of your email communication.

In this comprehensive guide, we'll explain 

 in several ways to help you sift through the clutter and locate those crucial messages.

You’ll also learn how to efficiently mass-read or 

 them, especially if your inbox is full and the messages in question are not that important.

Skiff Mail ensures your emails stay organized, secure, and clutter-free for stress-free communication 

Experience inbox zen with Skiff

How to filter unread emails in Gmail using the search bar

 is a powerful tool for pinpointing specific emails or information within your account. To leverage this feature for 

Locate the search bar at the top of the Gmail menu

 and press Enter to filter your emails to display only unread messages

Browse the search results to view all your unread emails

While this method is useful for quickly checking unread emails, it might not be sufficient if you have many unread messages. In that case, consider adding other search operators to your query to narrow down the results.

is:unread before:2022/02/01 after 2021/11/25

,” Gmail will filter your messages and show only unread emails received between February 1, 2022, and November 25, 2021.

,” which searches for all unread emails from the specified sender that you haven't opened yet.

With these search operators, you can fine-tune your search and pinpoint the unread emails you're after.

But wouldn't it be even better if you could find all your unread emails organized within a single 

? Well, that's exactly what our second method is all about.

While Gmail doesn't have a built-in "Unread" folder, you can 

easily create a label that serves as an unread folder 

and use it to organize your emails. Here's how to do it:

A new menu will appear. Mark the checkbox next to 

Enter the desired label name and then click on Create. In this case, let’s use 

Click Create Filter to apply your new filter

Once you are done, you will notice a new folder named 

under Labels, containing all your unread messages.

To prioritize unread messages, you can customize your Gmail inbox settings to display them at the top. Here's how you can make this adjustment:

 section, you will see a dropdown menu. From there, choose 

You can now select the number of unread emails you want the platform to display at the top of your inbox. By default, Gmail will show you 25 messages, but you can set this number higher or lower by choosing between four available options

Once you're happy with your settings, scroll all the way down and click on 

Your inbox should now be neatly organized into two distinct sections

. The first section, titled 'Unread,' will display all the messages you haven't opened yet. The second section, labeled “Everything Else,” will serve as a repository for all your remaining emails.

While this approach is convenient for quickly accessing your most recent unread emails, it has a limitation—you can only view up to 50 unread messages. What’s more, Google prioritizes the most recently received unread emails. 

If you're looking for older unread messages, you might need to consider using the filtering method

How to delete all unread emails in Gmail at once

 and 7500 annually. If you're like most people, you may not have the time or inclination to individually 

 or delete these unwanted messages, resulting in them accumulating in your inbox and consuming valuable storage space.

there's a quick and easy way to mass delete these unwanted emails and maintain a 

In the search bar at the top of your inbox, type "

 to the left of the search bar to select all unread messages

to confirm the deletion of all unread emails

Receiving too many unwanted emails? Consider leaving Gmail

, it might be time to consider switching to a more privacy-focused 

 Here are a few reasons you should consider this option.

Gmail, like many other mainstream email providers, 

collects and analyzes user data to enhance its ad-targeting practices

. The provider can open and read your emails at any point. This lack of transparency and control over your data can be unsettling, especially considering the vast amount of sensitive information stored in your email account.

Despite Gmail's spam filtering system, which strives to identify and isolate unsolicited emails, 

a significant amount of spam still slips through the cracks and floods your inbox

. It can be attributed to the ever-evolving tactics of spammers who employ sophisticated techniques to evade detection. Even worse, legitimate emails can sometimes be mislabeled as spam, leading to missed opportunities and communication disruptions.