Share a secret. Just once.
🔒 VPS onlyA sharing service powered by OneTimeSecret, installed and maintained by DINAO. Transmit passwords and sensitive data via a single-use link that self-destructs after reading — hosted in France.
What is OneTimeSecret?
OneTimeSecret is a simple and secure tool for sharing confidential information — passwords, keys, sensitive data — via a self-destructing link. When you transmit a secret via email or messaging, copies remain in many places; a single-use link, on the other hand, self-destructs after viewing, ensuring that only the intended recipient sees the information.
The service provides temporary, encrypted links protected by an optional passphrase, with an adjustable lifespan: if the link is not opened in time, the secret is automatically destroyed. Available in many languages, it is ready to use for your employees, clients, and partners.
Open source and self-hosted, OneTimeSecret can be connected to your own domain and customized to your brand. It exposes an API to generate secrets from your internal workflows (support, HR, IT). Deployed in a dedicated container, monitored and updated by DINAO.
Host OneTimeSecret at DINAO
No managed container for OneTimeSecret: this application is installed on a VPS hosted in France (2 vCPU / 1 Go / 4 Go minimum).
Application available on a VPS
This application requires privileged access to the host machine, which is incompatible with managed shared hosting. It is installed on a VPS (virtual private server) that you administer: DINAO delivers it with Docker and the management panel of your choice, and you install and maintain OneTimeSecret yourself. The VPS is not managed by DINAO unless you add the managed-services option when ordering.
Technical reason: bind-mount d'un chemin hôte (volumes nommés uniquement en managé).
Discover the Docker VPS →Requirements for OneTimeSecret: 2 vCPU, 1 Go, 4 Go. Our Docker VPS at €11 excl. VAT per month covers them.
Technical details
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Other applications managed by DINAO in the same category, hosted in France and GDPR compliant.
You might be wondering…
What happens after reading the secret?
The secret is destroyed. The single-use link only works once: once viewed, the content is no longer accessible, by you or anyone else.
Is the secret encrypted?
Yes, secrets are encrypted at rest and protected in transit. You can additionally add a passphrase known only to the recipient for extra protection.
Can I use my own domain?
Yes. The Team and Enterprise plans allow you to use your domain, and the Enterprise plan offers white-label customization in your organization's colors.
Where are the data hosted?
On DINAO infrastructure in France, in one of the available data centers. Your secrets never leave the territory and are never retained after reading.
Can I integrate it with my internal tools?
Yes. OneTimeSecret exposes an API that allows generating single-use links from your internal workflows (support, HR, IT), starting from the Team plan.
