# Breadcrumbs

> With Breadcrumbs, you can see what events lead to errors on both the client side & the servicer side. Request a demo & try Sentry for free here.

**URL:** https://sentry.io/features/breadcrumbs/

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## Reproduce Errors Without  User Feedback

Breadcrumbs show you events that lead to errors.

### Prioritize by  business impact

See things like payment processor API calls so you can fix bugs that impact your business first.

### Understand everything

See everything that might cause errors, in context, including SQL queries and debug logs.

### Find the root cause

Know when crashes are caused by other errors so you don't waste time debugging the wrong thing.

### Client side

Sentry's JavaScript breadcrumbs include most interaction events, from clicks with component names and inputs to page navigation and `console` messages—even earlier-occurring errors.

### Server side

Sentry server-side SDKs, including Python and PHP, provide breadcrumbs for logging messages, network requests, database queries, and more.

### Privacy by default

Breadcrumbs don't include personal user information. For example, JavaScript breadcrumbs will show that an input was used, but not what was typed.

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*Source: [sentry.io/features/breadcrumbs/](https://sentry.io/features/breadcrumbs/)*