Share your secrets, end-to-end encrypted
Enclosed allows you to send private notes and files that are end-to-end encrypted. The server never sees your content — it's zero-knowledge. Installed and supervised by DINAO, on our French servers.
What is Enclosed?
Enclosed is a minimalist web application for sending end-to-end encrypted private notes and files. All encryption takes place on the client side: the server and storage have no knowledge of the content — it's a zero-knowledge model. The sender can protect a note with a password, set a lifespan, and enable self-destruction after reading.
In the spirit of PrivateBin or Bitwarden Send, Enclosed relies on AES-256-GCM encryption with a key derived via PBKDF2, generated in the browser. The decryption key travels within the shared link, never on the server. The interface is multilingual, features a dark mode, and optional authentication allows restricting note creation.
Technically, Enclosed is a TypeScript application (frontend SolidJS, backend HonoJS) that requires no database: encrypted notes are persisted on a simple file volume. A scheduled task automatically purges expired notes. DINAO deploys everything in a dedicated container, with HTTPS and supervision.
Host Enclosed at DINAO
Resource tiers compatible with Enclosed prerequisites (minimum 1 vCPU / 256 Mo / 1 Go). Hosted in France, fully managed.
- 1 dedicated vCPU
- 2 Go RAM
- 20 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 2 dedicated vCPU
- 4 Go RAM
- 40 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 4 dedicated vCPU
- 8 Go RAM
- 80 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 8 dedicated vCPU
- 16 Go RAM
- 160 GB NVMe
- Daily backups
- Managed & monitored by DINAO
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…
Can DINAO read my notes?
No. Encryption is performed on the client side before sending: the server only receives encrypted data. This is the zero-knowledge principle — even the host cannot decrypt the content.
What happens after a note is read?
You can enable self-destruction after the first read, and/or set an expiration. The note is then automatically purged from the instance.
Is a database required?
No. Enclosed does not need a database: encrypted notes are stored on a dedicated file volume, making deployment and supervision very simple.
Where are the data hosted?
On DINAO's infrastructure in France, in one of the available data centers. Your data does not leave the territory.
Can I restrict who creates notes?
Yes. Optional authentication (email/password) allows closing the instance to your team only; IP-based access restriction is also available as an option.
