Painless Email Encryption with Bracket
Bracket is an email encryption service that simplifies secure communication by allowing senders to encrypt messages simply by wrapping the email subject in brackets, enabling recipients to access encrypted content via one-time, device-locked links that expire after 15 minutes, all while maintaining seamless integration with existing email clients and providing layered AES-256 protection, usage notifications, and encrypted threaded conversations.
[Bracket
Painless email encryption.
Clean Handoff
Traditional encryption means creating an account, installing an app, and managing another password. Bracket asks for one thing: wrap the subject in brackets and send. It’s that easy.
Senders use their go-to email client and device. Recipients open a secure link with one click. Zero friction on either end.
Layered Protection
AES-256 is just the start. One-time links, device-locked access, and personal data keys work together to close every gap.
Effortless Adoption
When encryption is this easy, people actually use it. Compliance follows, data stays put, and password reset tickets stop.
THE TRIGGER
Wrap the subject in [brackets] and it’s encrypted.
The message is encrypted in transit, automatically. Send from any email client, on any device.
Send B / U To [email protected] Subject [Test Results - Confidential]
New secure message: [Test Results - Confidential] Inbox
Dr. Amara Shalobi, MD [Bracket] [email protected] to me
Bracket
You received a secure message from:
Dr. Amara Shalobi, MD Board-Certified Oncologist Foothills Cancer Care Associates
View message
Dr. Amara Shalobi sent you a message with Bracket. Tap the button above to securely view the message.
This button will only work from this device and will expire after 15 minutes. Once it has expired you'll need to sign in to view your message.
THE HANDOFF
It lands in the inbox they already use.
Gmail, Outlook, or anything else. One click on ‘View message’ and they’re in. Sign-in links are one-time-use, expire after 15 minutes, and are invalidated if opened from a different device.
[Bracket
THE RETURN TRIP
Know the moment it’s opened.
Get notified when someone opens your message or replies. Every reply stays in one thread in the Bracket inbox, so the full conversation stays encrypted.
REPLY
Your Test Results - Confidential Me... 3/18/2026 [email protected] Dear Mr. John Doe, I hope this message finds you...
SHARE 1 file shared 3/15/2026 [email protected] 1 MRI scan report enclosed - Doe, J. (03/14/26). P...
RE: Biopsy scheduling - follow-up 3/12/2026 [email protected] 2 Hi John, we've scheduled the biopsy for the wee...
Prior Auth Request - Pembrolizumab 3/10/2026 S. Rivera, Nurse Navigator Hi Sarah, can you get the PA started for Mr. Hen...
SHARE 1 file shared 3/8/2026 [email protected] 2 Tissue analysis from 03/06 biopsy. EGER mutat...
REPLIES RECIPIENTS
Hi John, I wanted to reach out with some scheduling info for the CT-guided biopsy. We've got you planned for the week of March 17th — my coordinator will follow up to confirm the exact date and send over prep instructions.
The procedure takes about an hour and most patients are back to their normal routine within a day or two. Please don't hesitate to call us at (828) 555-0182 if you have any questions before then.
2 REPLIES
John Doe replied · Mar 12th 2026 at 4:45 pm Thank you, Dr. Shalobi. That's a relief to hear. We'll plan around the 17th and wait to hear from your coordinator.
Dr. Amara Shalobi replied · Mar 13th 2026 at 9:12 am Great — we'll get the confirmation out to you shortly. Don't hesitate to call if anything comes up before then.
Reply to this conversation
Bracket Your message was opened: [Test Results ... Your secure message to john.doe@pinehu...
Piedmont Imaging Center 1 file shared You received a sec... ge from: ...
https://bracket.email/drshalobi
Bracket Share
Send a secure message to
Dr. Amara Shalobi, MD Board-Certified Oncologist Foothills Cancer Care Associates
Add files
Your email:
Message:
Send
BRACKET SHARE
Send encrypted files the way you send email.
Included with every license, Bracket Share gives each user a personalized file-transfer page. Send up to 25 files and 1 GB per share. They arrive encrypted in the Bracket inbox, just like regular messages.
YOUR PERSONAL SHARE LINK
EXAMPLE bracket.email/drshalobi
bracket.email/drshalobi EXAMPLE
Create your own custom Bracket link with your photo, title, and company. Add it to your email signature, website, or invoices so clients can send you files securely, no account needed on their end.
CAPABILITIES THAT MAKE ENCRYPTION SECURE AND EASY TO USE:
• Device fingerprinting
• One-time sign-in links
• Personal data keys
• HIPAA and SOC 2 Type II
• AES-256 encryption
• File transfer included
• Any email client, any device
• Custom Bracket Share link
• Works standalone, with Shield or CloudFilter