Embed end-to-end encryption directly into the platforms your team already uses. Our architecture means nobody — not even SendSafely — can read the files, messages, and secrets you send. We hold ciphertext, never your content.
Trusted by teams that take data security seriously
Every product shares the same encryption architecture, compliance certifications, and admin console.
Encrypted exchange for files, messages, and secrets. Send from the web app, Outlook, or Gmail — recipients open with one click, no account needed.
Embeddable upload widget for collecting encrypted files from anyone. One script tag on any page, portal, or helpdesk.
Persistent encrypted storage. Share folders with teams or external parties with access controls and audit trails.
Encrypted attachments and messages in Outlook and Gmail, with policy-based gateway options for enterprise teams.
Encrypted file collection for AI chatbots. Works with Ada, Forethought, Intercom, Zendesk, and Agentforce. Encrypts customer files the moment they're uploaded.
Automation engine for encrypted workflows. Route files to S3, trigger webhooks, or kick off downstream processes.
The four principles that separate SendSafely from commodity encryption.
We don't make you switch tools. SendSafely embeds directly into Zendesk, Salesforce, Intercom, and many other platforms. Install directly from the marketplace and you are done.
Every file is encrypted on the sender's device. Keys are split so no single party — not SendSafely, not your vendor — can access content without authorization.
HALO adds encrypted file collection to any AI agent - Ada, Zendesk AI, Intercom Fin, Agentforce. The AI facilitates, HALO encrypts, and the platform keeps a complete audit trail.
Our REST API, SDKs, and Dropzone let your team add end-to-end encrypted data collection to any workflow in hours. Stop building encryption. Build on it.
The same architecture solves a different problem for each team that uses it.
Your agents collect sensitive files from customers without ever leaving Zendesk, Salesforce, or Intercom. Customers see a clean upload widget. Files land encrypted before they touch any platform — yours or ours.
One-click installs from each helpdesk marketplace. SAML 2.0 and SCIM for identity. A documented REST API and an audit log API your SIEM can ingest. No app to host. No key escrow to manage. One vendor, not five.
The split-key architecture means a breach of any single party — including SendSafely — produces ciphertext, not data. Least-privilege by default. Trusted by organizations meeting SOC 2 Type II, HIPAA, PCI DSS, and GDPR requirements.
Discovery sets, signed agreements, and outside-counsel exchange — encrypted before upload, with watermarking and expiration. SendSafely never has access to your file contents, helping keep privileged information confidential.
Offer letters, I-9s, comp data, and investigation files move through a branded portal — no employee accounts, no attachments sitting in inboxes. Access is role-based and every download is tracked.
A documented REST API, SDKs for Node.js, Python, Java, and .NET, webhooks, and an MCP server for AI agents. Client-side crypto is handled — ship encrypted workflows without touching key management.
Customers drop sensitive documents into any AI chat - Ada, Zendesk AI, Intercom Fin, Agentforce. HALO encrypts them before they touch any server. The AI platform, the cloud provider, even SendSafely can't see the content.
Agents encrypt files without leaving the ticket. Customers never know encryption is happening.
Agents collect and send encrypted files directly inside tickets. Customers upload through a secure widget without leaving the conversation. No training required — it looks native.
Embed encrypted Dropzones into Cases, custom objects, or Experience Cloud portals. Files land in Salesforce with full audit trails — encrypted end-to-end.
One-click install from the Freshworks Marketplace. Agents request and receive encrypted files from the ticket sidebar. Also works with Freshdesk Customer Portal.
Collect encrypted files mid-conversation via the Intercom Messenger. Works with Fin AI and human agents. Customers tap a link, drop their files, and keep chatting.
Send encrypted files and messages right from Gmail's compose window. Encrypt attachments, full messages, or both. Recipients open with one click, no account needed.
Attach encrypted files to Jira issues, Slack threads, or any tool with a webhook. SendSafely connects to 20+ platforms natively, with Zapier for everything else.
Every modern application relies on trusted infrastructure: Stripe handles payments. Twilio powers communications. SendSafely encrypts sensitive data.
Explore the API
Most teams start with our marketplace integrations. When you're ready to embed encryption into your own product, our API and SDKs are here.
REST API with SDKs for Java, .NET, and Node.js. Automate encrypted file delivery or embed SendSafely directly into your platform - same split-key architecture, fully under your control.
Learn more →
One script tag gives your users drag-and-drop encrypted uploads. Files are encrypted client-side before they leave the browser. Your users see a clean upload form. You get compliance from day one.
Learn more →Connect Claude, Codex, or any MCP-aware AI client to SendSafely's full capability surface. Send, collect, audit, and provision — without leaving the conversation.
See the live demo →Rated #1 Easiest to Use in Cloud File Security on G2
"Employees and clients love the ease of sharing files, collaborating real time & the elimination of time wasted on how to send files. THE CUSTOMER SERVICE HAS BEEN IMPECCABLE!"
"Send Safely helped us stay fully compliant with HIPAA. We used the history tracking of who/when encrypted emails were sent to assist a client in a legal battle as evidence."
"SendSafely hides the complexity of PGP/GPG under a simple user interface. Using it feels natural. Everyone on our team has their personal URL embedded in their email signatures."
"It does exactly what it says - sends safely! The interface and functionality is simple, which makes it easy to do the right thing and send sensitive data securely."
"SendSafely gives us the option to host data exclusively in the EU, which is critical for compliance. It's a much easier alternative to the Secure FTP solution we used to use."
"This is the most functional platform I've ever used with so many integrations I don't even know where to start. Hosting connectors on our Amazon instance and integrating with Zendesk has been a game changer."
"I loved the concept of securely sending documents. I trust this app. I can register my devices to be trusted which is convenient."
"I love that I have access to analytics after sending! Can't complain to be honest!"
"SendSafely makes secure file sharing effortless. The end-to-end encryption and zero-knowledge design give me peace of mind when sending sensitive documents."
"The experience it provides to my clients is frictionless. If you need a secure file upload and transfer portal for any reason then I recommend them."
"I really like everything about SendSafely and don't have any complaints. Integrating into Outlook and Salesforce is seamless, easy, and highly effective."
"Employees and clients love the ease of sharing files, collaborating real time & the elimination of time wasted on how to send files. THE CUSTOMER SERVICE HAS BEEN IMPECCABLE!"
"Send Safely helped us stay fully compliant with HIPAA. We used the history tracking of who/when encrypted emails were sent to assist a client in a legal battle as evidence."
"SendSafely hides the complexity of PGP/GPG under a simple user interface. Using it feels natural. Everyone on our team has their personal URL embedded in their email signatures."
"It does exactly what it says - sends safely! The interface and functionality is simple, which makes it easy to do the right thing and send sensitive data securely."
"SendSafely gives us the option to host data exclusively in the EU, which is critical for compliance. It's a much easier alternative to the Secure FTP solution we used to use."
"This is the most functional platform I've ever used with so many integrations I don't even know where to start. Hosting connectors on our Amazon instance and integrating with Zendesk has been a game changer."
"I loved the concept of securely sending documents. I trust this app. I can register my devices to be trusted which is convenient."
"I love that I have access to analytics after sending! Can't complain to be honest!"
"SendSafely makes secure file sharing effortless. The end-to-end encryption and zero-knowledge design give me peace of mind when sending sensitive documents."
"The experience it provides to my clients is frictionless. If you need a secure file upload and transfer portal for any reason then I recommend them."
"I really like everything about SendSafely and don't have any complaints. Integrating into Outlook and Salesforce is seamless, easy, and highly effective."
Join the teams that trust SendSafely to protect customer interactions, power secure AI workflows, and exchange sensitive data with end-to-end encryption.
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