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Licensing

Online vs. offline licenses, activation, and grace periods.

Paid tiers (Pro, Team, Enterprise) are gated by a license. TRCAA supports two independent ways to hold one — pick whichever fits how your machine connects to the network.

Online license

A license key activated against our self-hosted licensing server. Requires network access to activate, and periodically revalidates in the background — but tolerates outages gracefully.

If revalidation can't reach the server (network hiccup, firewall, travel), TRCAA keeps working fully for up to 72 hours from the last successful check. An explicit suspension or expiration from the server still locks immediately — grace only covers unreachability, not a revoked license.

What you get

Activate on a machine, deactivate to move seats
Entitlements update automatically as your plan changes
All future version updates for as long as you're subscribed

Offline license

A signed license file (.lic) imported once. Verified entirely locally via Ed25519 signature — no network access required, ever, after import. Built for air-gapped machines: SCIF environments, isolated public-safety networks, or anywhere outbound connectivity simply isn't available.

This is the license type behind the Perpetual option on Pro: a one-time purchase, install once, keep working offline forever — at the cost of not receiving future version updates the way a subscription does.

Choosing between them

Question	Online	Offline
Needs network to run?	Only for periodic revalidation	Never
Billing model	Subscription (annual)	One-time (perpetual)
Future version updates	Included while subscribed	Not included
Best for	Most individual and team use	Air-gapped / critical infra

See pricing for current rates, or contact us for Team/Enterprise licensing, including air-gapped deployment support.