Frequently Asked Questions

Wrenli is an AI-powered parenting companion that makes tracking your baby's daily life effortless. Log feeds, sleep, diapers, growth, milestones, medications, and doctor visits — then get smart, personalized insights powered by AI.

Instead of tapping through menus, just chat naturally. Say "fed 4oz at 2pm" and Wrenli logs it for you. It learns your baby's patterns and offers helpful predictions like optimal nap times.

No. Wrenli is an informational and organizational tool designed to help parents track and understand their baby's daily patterns. It is not a medical device and should never replace professional medical advice.

Always consult your pediatrician or qualified healthcare provider for any concerns about your child's health or development.

Wrenli supports newborns through toddlers, from birth to age 3. Milestones, developmental insights, and age-appropriate content adapt automatically as your baby grows.

We also support expecting parents with pregnancy tracking features, so you can start using Wrenli before your little one arrives.

Yes. Your data is encrypted at rest on Cloudflare's global infrastructure and transmitted over HTTPS. We never sell, rent, or trade your personal information. Your baby's data is yours — period.

Read our full Privacy Policy for details.

Just chat naturally with Wrenli, like you would with a friend. Say things like "breastfed left side for 15 minutes at 3pm" or "she slept from 1 to 3" and Wrenli automatically extracts the details and creates a structured log entry.

No more tapping through dropdowns and pickers — just tell Wrenli what happened in your own words, and it handles the rest.

Important: Monitor Mode is a convenience tool and does not replace adult supervision. Never leave a child unattended based solely on the monitor.

Monitor Mode turns a spare phone or tablet into a baby monitor with audio and video. It includes AI-powered cry detection that can distinguish between different cry types and alert you when your baby needs attention.

SmartNap uses AI to analyze your baby's sleep patterns and predict the best times for naps. Based on your logged sleep data, wake windows, and your baby's age, it suggests when to put your little one down for optimal rest.

The more data you log, the more accurate SmartNap becomes. It's like having a sleep consultant in your pocket.

Yes! You can invite your partner, grandparents, nannies, and other caregivers to access the same baby's data. Everyone stays in sync with real-time updates, so you always know when the last feeding or diaper change happened, no matter who did it.

Wrenli is live on the Apple App Store. Tap the "Download App" button anywhere on our site, or search "Wrenli" in the App Store on your iPhone. Download is free and you can start using Wrenli immediately after signing up.

Not yet. Wrenli is iOS-first and currently available on the Apple App Store. Android is on our roadmap — if you'd like to be notified when it's available, drop us a line at support@wrenli.com and we'll add you to the list.

In the meantime, you can access Wrenli on Android via our web app at app.wrenli.com.

Yes! Core logging features — tracking feeds, sleep, diapers, growth, milestones, medications, and doctor visits — are free forever. You also get a limited number of AI chat messages per day.

The free tier has everything you need to get started. Pro unlocks the full AI experience and advanced features.

Absolutely. There are no contracts or commitments. Cancel your Pro subscription at any time through your device's app store settings. You'll keep Pro access until the end of your current billing period.

Pro unlocks the full Wrenli experience, including:

• Unlimited AI chat with Wrenli
• Monitor Mode with cry detection
• SmartNap nap time predictions
• Personalized bedtime stories
• Weekly and monthly developmental reports
• Advanced growth analysis with WHO percentile charts
• Family sharing for multiple caregivers
• White noise and sleep soundscapes
• Personalized sleep coaching plans
• Weaning guide with allergen tracking

Never. Your baby's data is yours and yours alone. We do not sell, rent, or trade your personal information to anyone. We don't serve ads and we don't build advertising profiles. Our business model is simple: we make money from subscriptions, not your data.

Yes. You can request full deletion of your account and all associated data at any time. Use the in-app account deletion option in Settings, or contact us at privacy@wrenli.com. We will delete your data within 30 days of the request.

Your data is stored on Cloudflare's global infrastructure, which provides enterprise-grade security and reliability. All data is encrypted at rest and transmitted over HTTPS with TLS 1.3 encryption.

For full details on how we handle your data, see our Privacy Policy.