Your files, stored where the host can't read them.
Prismara Geode is each person's own file storage in Prismara Work, encrypted on their device before anything is uploaded. Keep every version, share with links whose keys never reach the server, and open documents, spreadsheets and presentations straight into the Work apps. Shared team and department storage lives in Prismara Spaces.
What Prismara Geode does
Version history
Upload new versions, list earlier ones, download or restore any of them.
Search on your device
File names are searched on your device, so the server never sees what you look for.
View-only links
Share a file with a link. The decryption key travels in the link and never reaches the server.
Password-protected links
Add a password to a link. It is checked with Argon2id and locks after 10 wrong attempts.
Opens in the Work apps
Documents open in Folio, spreadsheets in Lattice and presentations in Lumen, ready to edit.
How it's secured
Prismara Geode follows the engineering rules shared across the suite, plus these product-specific measures.
Encrypted before upload
Files are encrypted on your device with per-file keys before they are uploaded.
Rollback detection
Clients detect if the server tries to serve an older version of your file list.
Verified server log
Clients check the server's append-only log incrementally on every visit.
Connects to the rest of the suite
Want SovSec to run it for you?
SovSec provides managed security, SOC and Microsoft 365 services for organisations in the UK and DACH region, and can run Prismara as part of that service.