Koofr is a cloud storage service run from Europe, with apps for web, desktop and mobile, shared folders, and a Vault for files that should stay encrypted at rest.

Black Friday takes 55% off yearly plans from 250 GB to 5 TB — 1 TB drops from €99 to €44.26 a year and 5 TB from €345 to €154.92.
The discount also applies to gift cards, so an account that has already been paid can buy storage ahead of renewal.
Prices are per year and exclude VAT, and the sale runs from 16 to 30 November 2026.

The entry plan is 250 GB for €17.70 a year during the sale, and the code is entered under Upgrade Account in the web app.