Unlike traditional emails or instant messaging apps, our solution ensures your data is never exposed for too long or to the wrong person.
Confidential and temporary sharing
When you send a password by email, it is often stored indefinitely in the recipient's inbox. In case of hacking or unauthorized access, this information becomes vulnerable. With Seecret.it, you generate a unique one-time link: once opened, the content is deleted and the link becomes inactive.
It's the ideal solution for IT professionals, service providers, HR teams, or anyone who wants to transmit confidential information securely.
Easy to use in 3 steps
- 1. Enter your seecret (password, message, private link...)
- 2. Set a validity duration, number of views, and password if needed
- 3. Share the generated link with your recipient via email, chat, or even verbally
The recipient opens the link once, reads the content, and it's immediately inaccessible. No data is stored permanently, nothing is archived, nothing is traceable.
- ✅ Unlimited seecrets: create as many messages as you like, for free
- 📜 Full history: access all your sent seecrets with dates and stats
- ⏳ Custom expiration
- 🔐 Optional password: add an extra layer of protection
- 🔁 Manual deletion: revoke a link before it gets used
- 📩 View notifications: get notified by email when your seecret is read
- 📥 Direct email sending: no need to copy/paste, Seecret.it takes care of it
- 🧑💻 REST API available: integrate seecret creation into your internal tools
- 🆕 Edit seecret before reading
- 📩 Link not viewed? A reminder will be sent to you by email the day before it expires.
- 🌐 Custom URL: boost your brand image with personalized links
- 📱 Instant QR Code: share a seecret in one scan—faster than copy-paste!
Designed for professionals... and everyone
Seecret.it is designed to adapt to all situations: in business, for sending sensitive files or HR info; in agencies, for sharing client passwords; or personally, to exchange login data safely. Whether you're an individual, freelancer, project manager, or security officer, you'll find Seecret.it to be a simple, fast, and reassuring solution.
Some tools automatically generate a preview of the link and retrieve the page content. That’s why Seecret.it requires a human action to display the seecret.
To make sure your important seecret doesn’t go unnoticed, Seecret.it will automatically send you an email 24 hours before the expiration of the link — but only if it hasn’t been viewed yet. This gentle reminder gives you time to follow up with your recipient or extend the validity if needed. One more way we help you stay in control of your sensitive information.
Simplify the sharing of confidential messages directly from your mailbox. With the Seecret.it extension, you can select text in your email, instantly generate a secure one-time link, and insert it in just one click.
📦 Install the Thunderbird ExtensionOnce downloaded, open Thunderbird, go to Tools → Add-ons and Themes, click the gear icon ⚙️ and choose "Install Add-on From File...", then select the downloaded file.
A powerful API for developers
You can integrate Seecret.it into your own tools, scripts, or CRM thanks to a documented REST API. Create links, manage settings, and send seecrets automatically – all through secure HTTP calls. Access the API documentation.
Security at the core
All data is encrypted and hosted in France on secure servers. No seecret is indexed or accessible beyond the generated link. Once the link is used, the content is destroyed to ensure no trace remains.
Boost your brand with URL Branding
URL branding lets you personalize your seecret links with your own domain name — for example secure.yourdomain.com/abc123 instead of seecret.it/abc123. You can also add your company logo, offering a fully branded and trusted experience. It builds credibility, strengthens your professional identity, and ensures consistency across all your communications.
Access via QR Code: simple, fast, and secure
For each seecret you create, a unique QR code is automatically generated alongside the link. Simply scan it with a smartphone to instantly access the confidential message—no need to copy and paste the URL.
This QR code can also be printed and attached to a document, letter, or badge for discreet and professional use.
It’s the ideal solution for quick sharing between devices or mobile access, while maintaining the security and ephemeral nature of the seecret.
Attached Files
With seecret.it, you can also attach one or more files to your seecret (PDFs, images, documents, etc.). Just like the message itself, these files are fully encrypted on the server and can only be accessed once. As soon as the link is opened and viewed, the files are automatically deleted, ensuring no copies remain accessible.
It’s the perfect solution for securely sharing confidential documents without any risk.
