Terms of Service
Last updated: June 2026
By using BirdLens you agree to these terms. They're short and in plain language.
What BirdLens is
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.
No guarantee of accuracy
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.
Subscriptions & billing
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.
Provided as-is
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.