Changelog

What changed, newest first.

Devices per key

One key, several computers. On Starter, Pro and Business a key can be allowed on up to 3, 5 or 15 devices — choose it when you generate keys, or change it later in the key’s panel. Free keys stay one device each.
Public keys have a device limit per plan: 10 devices on Free, 100 on Starter, 1,000 on Pro, none on Business. Devices that already used a public key keep working.
New reason code device_limit when a key is full. Existing keys answer exactly as before; the SDKs need no update.
New Why Foliox License page comparing the service with other licensing tools.

Pay with UPI (Google Pay, PhonePe, Paytm), Indian cards and netbanking through Razorpay’s checkout window on the Billing page, or with PayPal or a card through PayPal — next to crypto, which is unchanged. Plans switch on within seconds of paying.
Every payment is confirmed with the payment provider’s own API before a plan is activated, and card details never reach Foliox License.
New refund & cancellation and delivery policies.

New key type: public keys. Turn on the Public key switch when you generate keys and the key is never bound to a device — any number of people can use it at the same time. Normal keys still lock to one device and are the default.
Available on every plan, in the dashboard and in the automation API ("keyType": "public"; responses now include key_type). The automation clients for Python and Node.js take a key_type / keyType option.
Expiry, revoke and restore work as before; device resets don’t apply. The per-key rate limits are lifted for public keys, and they are never flagged as “possibly shared”.
The license protocol is unchanged: same requests, same signed fields, so existing apps and SDKs work with public keys as they are.

The service opens to everyone.

Accounts and plans — Free, Pro and Business, with limits on products, keys, API tokens and customer e-mails. Your data is private to your account.
Google, Discord and e-mail sign-in, with e-mail verification and password reset.
Two-factor authentication for everyone, recovery codes, session control and a sign-in history.
Customer e-mails — the key on creation, a reminder 2 days before expiry, and an expiry notice.
Crypto checkout for paid plans through NOWPayments, with automatic activation.
Weekly product news (optional, one-click unsubscribe).
Automation API tokens are now per account; new suspended reason on license checks; 402 PLAN_LIMIT when a plan limit is reached.
Client libraries v2 for Python, Node.js, Go and Rust — HTTPS-only, signature, product and freshness checks, safe retries, a device-bound offline cache — plus a new Automation client for Python and Node.js. The protocol is unchanged.
Product IDs are generated for every customer account (random, unique, permanent).
New docs: SDKs & API wrapper, Quickstart, Automation API, Accounts & plans, Account security and this FAQ.

Scoped API tokens, IP/device blocklist, alerts to Discord and Slack, usage insights, customer license-check page with device-reset requests.
Hardened dashboard: two-factor sign-in, revocable sessions, step-up confirmation, audit trail.
Core licensing: HWID-bound keys, Ed25519-signed responses, 72-hour offline grace, SDKs for Python, Node.js, Go and Rust.