Tagbook Terms of Use
Last updated: November 10, 2026
Acceptance
By downloading or using Cattle Records: Tagbook (“Tagbook”), you agree to these terms. If you do not agree, do not use the app. Tagbook is licensed to you under Apple’s Standard Licensed Application End User License Agreement (the “Apple EULA”). These terms add details specific to Tagbook; where they conflict with the Apple EULA, the Apple EULA controls. Tagbook is operated by Harsh Patel.
What Tagbook is
Tagbook is a herd record keeping app for cattle ranches. It keeps each animal by its tag, with calvings, shots, weights, moves, preg checks, notes and photos, and signs every entry with who wrote it and when. It saves on your iPhone first, keeps the ranch in iCloud, shares it with the people the owner invites, and makes herd list papers and CSV files from your records.
Tagbook is not veterinary or legal advice
- Tagbook is a record keeping tool, not veterinary or legal advice. Tagbook keeps the records you enter. It doesn’t give veterinary advice. For advice about an animal or a treatment, talk to your veterinarian.
- Products, doses, routes, lots and withdrawal days are the ones you enter. Tagbook has no product library and never fills in a dose or a number of days. Doses and days are yours. Tagbook only counts the days you type.
- A withdrawal end date is the date you gave plus the days you entered, and nothing more. Before you sell an animal or send it to slaughter, check the product label and your veterinarian, not the app.
- Counts, ages, averages and dates are calculated from what you enter and can contain errors. Check them before you rely on a paper or a file.
- Herd list papers and histories are your own records. They are not official brand inspection, health, movement or sale papers.
Your content
The animals, entries, photos and files you and your ranch add belong to you. We do not claim ownership of your content. It stays on your devices, in the ranch’s iCloud and with the people the owner shares the ranch with, unless you export it or share it.
Shared ranches
- The ranch owner can share the ranch with family and hands through Apple’s iCloud sharing. Only the owner adds or removes people.
- People on a shared ranch can read, add and change entries while the owner has Tagbook Pro. Their entries are signed with the name they give, and every change is kept with who made it and when.
- Only invite people you trust with the ranch’s records. Everyone on the ranch sees its animals, entries, notes and photos.
- Leaving a ranch removes it from that iPhone only. Erasing a ranch deletes it from the owner’s iPhone and iCloud for everyone on it, and cannot be undone.
Tagbook Pro
- Tagbook asks for Tagbook Pro after setup. Normally that is setting up your ranch and logging your first calf. Adding and changing entries after that needs Tagbook Pro.
- Without Tagbook Pro, or after it ends, nothing is deleted. Every record stays yours: read and export any time. New entries need Tagbook Pro.
- People on a shared ranch are covered by the owner’s Tagbook Pro. When it ends, the ranch is view only for everyone until the owner renews. A member’s own Tagbook Pro does not unlock someone else’s ranch.
- Tagbook Pro is not available through Family Sharing. Sharing works through the ranch itself.
- We may change features in future versions. Records you already created remain yours.
Subscriptions
- Tagbook Pro is an automatically renewing subscription, offered yearly ($79.99 per year) or monthly ($9.99 per month) in the United States. Prices vary by country and region; the exact price is shown in the app and in Apple’s purchase sheet before you buy.
- Eligible new subscribers get a 7 day free trial of yearly. Unless you cancel at least 24 hours before the trial ends, it converts to a paid subscription at the price shown. Any unused portion of a free trial is forfeited when you purchase a subscription. Monthly has no trial.
- Tagbook may offer a first year for $39.99, then $79.99 per year, open for 48 hours once. After Tagbook Pro ends, some ranch owners may be offered a year for $39.99, then $79.99 per year. At most one of these is offered at a time, and the offer price and the renewal price are shown before you confirm.
- Payment is charged to your Apple Account when you confirm the purchase, or when a free trial ends. Subscriptions renew automatically at the same price and period unless auto renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the current period ends.
- Manage or cancel anytime in Settings > [your name] > Subscriptions on your iPhone, or at apps.apple.com/account/subscriptions. Cancellation takes effect at the end of the current billing period.
- Apple handles billing and refunds. Request a refund at reportaproblem.apple.com. We never receive your payment card details.
Acceptable use
- Use Tagbook only for lawful record keeping about animals in your care or your ranch’s care.
- Only add photos and information you have the right to keep and share.
- Do not attempt to disrupt the app or its services, bypass subscriptions, or reverse engineer the app except where the law allows it.
Third party services
Tagbook uses Apple services, including iCloud and Apple’s sharing, plus RevenueCat and PostHog. Their availability is outside our control. See the privacy policy for what each service receives.
Availability and changes
Tagbook is provided “as is” and may contain bugs or interruptions. iCloud sync and sharing depend on Apple and your connection. Keep your own copy with Settings > Records safety > Export everything. We may update, change, suspend or discontinue parts of the app. If these terms materially change, we will update this page and the date above.
Limitation of liability
To the maximum extent permitted by law, Harsh Patel is not liable for animal health, treatment, sale or market outcomes, decisions made by you or any other person, lost data, or indirect or consequential damages arising from your use of Tagbook, and total liability for any claim is limited to the amount you paid for Tagbook in the 12 months before the claim. Nothing in these terms limits rights you have under consumer law that cannot be waived.
Governing law
These terms are governed by the laws of the Commonwealth of Massachusetts, USA, excluding its conflict-of-law rules. Any dispute will be resolved in the state or federal courts located in Massachusetts. If you are a consumer, nothing in these Terms limits mandatory consumer protection rights you have under the laws of your country of residence.
Contact
Questions, refund process help or legal notices: harshp.build@gmail.com