TempMsg

tempmsg.eu is a privacy-focused service for securely sharing sensitive text and files through encrypted, single-use links.

Messages are encrypted directly in your browser using AES-256-GCM before anything is uploaded. The plaintext and encryption key never reach the server. Encrypted messages are kept only temporarily and are permanently removed when they are retrieved once or when their expiration time is reached.

No account or registration is required.

You can share text together with an optional PNG, JPG or PDF attachment of up to 10 MiB. An optional passphrase can provide an additional layer of protection.

For image attachments, tempmsg.eu can also remove metadata such as EXIF and GPS information locally before encryption and replace the original filename with a neutral one.

Key features:

Client-side AES-256-GCM encryption One-time message retrieval Automatic expiration No account or registration required Optional passphrase protection Encrypted file attachments Local metadata removal for JPG and PNG images Neutral filenames for attachments No cookies or trackers No persistent message storage Encryption keys never sent to the server

tempmsg.eu is designed for situations where you need to share information privately without leaving a permanent message history on the service.