Get in touch
Pick the route that matches what you need. It is the fastest way to an answer.
Licensing & billing
Lost license key, activation trouble, a machine you can no longer deactivate, refunds, invoices, or anything about a charge.
Email from the address you purchased with — that is what lets us verify the request without asking you for more.
support@smflow.co →Report a bug
Wrong generated code, a crash, a compiler error that should not happen, or an editor defect. The template asks for the project file and target.
Public issues get fixed faster and let the next person find the answer.
Open a bug report →Request a feature or a sample
A node, a hardware target, a driver, or an example flow you need. Tell us the device and what you are controlling with it.
Request a feature →Questions & discussion
How to model something, which target fits, whether an approach is sound. Not a bug — a conversation.
Open a discussion →Already purchased? Recover your key first
Most licensing emails we receive are answered instantly by the self-service form — it re-sends every key held against your purchase address, along with how many activations each one has left.
Recover a license keySecurity disclosures
Found a vulnerability in SMFlow, the licensing service, or this site? Please report it privately tolegal@smflow.corather than opening a public issue, and give us a reasonable window to fix it before disclosing. We will acknowledge within five business days.
SMFlow LLC · Indiana, United States