Terms of Service

BirdLens is a reference tool for identifying birds and exploring species information. It is an aid for birders and the curious, not a professional, scientific, or regulatory determination service.

We do not guarantee identification accuracy or the completeness of species data. Identifications are a field-guide aid with a confidence level, not an expert determination. For rare records, banding, or anything that matters, confirm with a specialist.

BirdLens Pro is an auto-renewing subscription billed to your Apple ID. It renews automatically at the same price and period unless you turn off auto-renew at least 24 hours before the end of the current period. There is no free trial. Manage or cancel anytime in your App Store account settings.

The app is provided as-is, without warranty of any kind. To the extent permitted by law, we are not liable for decisions you make based on identifications.