3f3

Internal team chat

A chat platform your company actually controls.

3f3 is licensed, tenant-isolated messaging for companies — EU-hosted, GDPR-first, no third-party analytics, no AI listening in. Messaging, contacts, files, and history, scoped to the people you work with.

Sign in to your workspaceWorkspaces are provisioned by your administrator.

EU data residency

Nothing is hard-wired to a non-EU provider. Point the database and object storage at an EU region and it stays there.

One company per user

Tenancy is a hard database constraint, not a filter you can forget. Conversations never cross a company boundary.

Licensed access

Every request re-checks the licence. When it lapses, sign-in stops — and not one message is deleted.

2FA & passkeys

TOTP with recovery codes, WebAuthn passkeys, and a company switch to make two-factor mandatory for everyone.

Audit everything

Password resets, role changes, licence edits — all recorded, filterable, and included in data exports.

Your data, on request

Self-service export and erasure with a grace window. Data minimisation by default: name, email, company, auth factors.