What Bugsnag means for your app's privacy disclosures

Bugsnag is a crash and performance monitor from SmartBear. What it involves, whether it needs the tracking prompt, what goes on the App Store labels and the Play Data safety form, and the rejection it is usually behind.

Updated 2026-09-18 · Written from the same rules terms.gg uses to generate documents

What Bugsnag actually does

Stability monitoring built around release health rather than individual reports.

What its job necessarily involves

These follow from what the thing is for, so they are true whichever version you installed:

• Error events with device and release metadata.
• User identifiers where you set them, so a crash can be tied to an account.

What to open and check in Bugsnag

The settings below decide what the honest answer on the forms is, and they are specific to this SDK rather than to its category:

• Which keys are redacted before an event is sent.
• Whether automatic navigation breadcrumbs capture URL parameters.

Bugsnag does not need the tracking prompt

A stack trace is not an advertising identifier, and nothing here follows anyone anywhere. So Bugsnag does not on its own require App Tracking Transparency. That is a statement about this SDK, not about your app: add one ad network or one attribution tool and the prompt applies to everything.

Bugsnag in Europe: defensible under legitimate interests

Keeping an app from crashing is a real interest of yours and of the person using it, so crash and performance monitoring is one of the easier things to justify under legitimate interests. That is not a free pass: you still have to write down the assessment, say so in the policy, and keep what you collect to what a fix needs.

Bugsnag in California: probably not a sale

Bugsnag does its job for you rather than for its own commercial purposes, which normally keeps it a service provider rather than a sale. That depends on your contract saying so, and the standard terms usually do.

Bugsnag on the App Store privacy labels

Apple asks what your app collects, and your app collects whatever its SDKs collect. Bugsnag is generally declared under App Functionality, alongside whatever the rest of your app does for its own reasons.

Bugsnag on the Google Play Data safety form

The form asks two things the labels do not: whether data is shared with anyone else, and whether it is encrypted in transit. For this SDK the honest answer is usually collected but not shared, because it processes on your behalf.

Check SmartBear's own privacy manifest for Bugsnag

Since 2024 Apple has required third-party SDKs on its list to ship a signed privacy manifest declaring what they collect and which sensitive APIs they use, and your app's combined manifest is built from them. That file is the authoritative answer for Bugsnag, it comes from SmartBear, and it changes when they ship.

The rejection Bugsnag is usually behind

Breadcrumbs capture navigation including URL parameters, and nobody reviewed what those parameters contain.

What to put in the privacy policy about Bugsnag

• SmartBear named as a processor or a recipient, not hidden behind "our partners".
• What it is for, in a sentence someone would understand without knowing what an SDK is.
• Where it runs, and what makes a transfer outside your region lawful.
• How long the data is kept, which is a question the vendor documents and most policies skip.
• That it processes on your instructions rather than for its own purposes.

Keeping it true after launch

A legal page stops being true the moment the product moves past it, usually by adding a payment provider, an analytics SDK or a sign-in. No store re-checks your pages against your build, so the drift is yours to notice.

• Re-read it whenever you add a dependency that sees user data.
• Re-check what loads on the page after any change: the cookie notice and the policy have to agree.
• Keep the URL stable. Changing where a policy lives breaks every listing that points at it.