Lindy Security Review: How Safe Is It?

Architecture is not an abstract detail with Lindy; it decides what is actually exposed when you use it. Work out three things before trusting it with anything sensitive: whether processing happens locally on your machine or remotely on theirs, exactly what data leaves your device to get there, and who has operational access to the infrastructure behind the parts of the product you cannot see or inspect yourself. No summary rating exists for this one, so the product's own security or architecture documentation is the only place the actual specifics are written down.

Ask two separate questions about Lindy rather than one: is data encrypted while travelling, and is it encrypted while stored, and if stored, who holds the keys. The last part is the one that matters most and the one marketing pages are vaguest about. Confirm it in the product's own security documentation before treating anything sensitive as protected.

A ai agents product having reported vulnerabilities is not automatically a red flag; having no visible way to report one is. Look for whether Lindy publishes a security contact or disclosure policy and whether past issues were acknowledged and fixed openly, because that pattern predicts how the next issue will be handled better than any current clean record does.

A security claim Lindy makes about itself and a security claim someone independent has checked are two different things, and only the second one is worth much. Look for a published third-party audit or assessment, then read past the headline to two details vendors like to leave vague: the date it was completed, and the exact scope it covered, an audit of a single component gets quoted constantly as though it verified the entire product, which it did not. An old audit of a narrow scope is barely better than no audit at all, so treat both recency and coverage as conditions, not footnotes.

Whatever Lindy does by default, a few habits do more for your safety than any single setting: unique credentials with two-factor authentication where offered, the narrowest permissions that still let it work, and a periodic look at what it is connected to.