Direct product policy. This Privacy Policy applies only to WellCalc (com.nonconformity.wellcalc). It directly states the product’s data practices and is not an owner-site redirect or a portfolio-wide substitute.
Scope, controller, and contact
UNCOMMON WEATHER LLC, 1212 N Walker Ave Apt 207, Oklahoma City, OK 73103, United States, is responsible for the limited information described here. Contact team@uncommonweather.com for privacy questions, rights requests, or support.
Information WellCalc handles
- Calculation inputs, results, history, favorites, bookmarks, units, and display settings
- Field jobs, field names, depths, hole sizes, mud weights, notes, and saved scenarios
- User-requested reports, exports, and local deletion receipts
- Anonymous App Store purchase and entitlement metadata
- Privacy-minimal legal-choice evidence
Product-specific practices
Calculations and field records
WellCalc performs calculations on the device and stores calculation inputs, results, history, favorites, bookmarks, unit and display settings, field jobs, field names, depths, hole sizes, mud weights, notes, and saved scenarios in local app storage. It does not require an account or login.
WellCalc does not send calculation inputs or results, field-job content, scenario content, notes, or report content to the developer, RevenueCat, or the legal-choice ledger. The app does not use advertising, cross-app tracking, or third-party product analytics.
Reports and exports
WellCalc creates reports and exports only after the user asks it to. Exported content is handed to the iOS share sheet, where the user chooses a destination. Temporary report files created for sharing are removed after the share flow closes, but copies saved by the user or a selected service remain under that user's or service's control.
Purchases and legal choices
Apple processes App Store purchases and payment credentials. RevenueCat receives an anonymous app-user identifier and limited app, device, purchase, and entitlement metadata needed to determine access; it does not receive WellCalc calculations, field-job records, notes, scenarios, or reports.
The legal-choice service receives only signed, privacy-minimal evidence of an acceptance, decline, or withdrawal, including product and document identifiers, versions and hashes, the choice, broad age band and acceptor role when applicable, pseudonymous installation and request identifiers, timestamps, locale, and security proof. It does not receive WellCalc product content.
Retention and deletion
Calculation history, favorites, bookmarks, individual field jobs, or all field jobs can be deleted with the available in-app controls. WellCalc may preserve a local deletion receipt so the app can reflect that a record was intentionally removed. Removing the app ordinarily removes its remaining local product data, subject to Apple's device and backup behavior. Exported files remain wherever the user saved or shared them.
Purchases and entitlements
Apple processes App Store purchases, payment credentials, refunds, and subscription management. RevenueCat receives an anonymous app-user identifier and limited app, device, transaction, purchase, and entitlement metadata needed to present offerings and determine access. RevenueCat does not receive the product content identified in this policy.
Legal choices and signed evidence
When a user accepts, declines, or later withdraws acceptance to use limited mode, WellCalc records the choice locally and queues a signed, privacy-minimal event for the Uncommon Weather legal-choice service hosted on Supabase. The service receives product and document identifiers, versions and SHA-256 hashes; the choice; broad age band and acceptor role when applicable; pseudonymous installation and request identifiers; app or extension version and build; timestamps, locale, source and sequence; online or offline state; cryptographic proof; and receipt-linkage fields where applicable.
The service does not receive the user’s name, email address, birth date, full App Store receipt, or WellCalc product content. A keyed pseudonym is derived from the random installation identifier; the raw installation identifier is not retained in the legal ledger. Security providers may process ordinary connection metadata, such as IP address, route, response status, and timing, to deliver and protect the request.
A local decline or withdrawal takes effect immediately and remains queued until it can be delivered without silently changing the decision time. A user who declined or withdrew remains quietly in limited mode across later document families and can choose to review and accept from settings. An acceptance remains verification-pending, with ordinary product access limited, until a signed server receipt bound to the current product documents is returned and verified. A verified current choice is not repeatedly requested.
Service providers and disclosures
Apple provides iOS, App Store billing, and the Apple frameworks or iCloud services specifically identified above. RevenueCat provides subscription-entitlement infrastructure. Supabase hosts the signed legal-choice and receipt service. Cloudflare delivers and protects the public website. Support and network providers process only the information needed for those functions. Information may also be disclosed when required by valid legal process, to protect rights or safety, to investigate abuse or security incidents, or in a business transaction with legally required safeguards.
Uncommon Weather does not sell personal information, share it for cross-context behavioral advertising, serve third-party ads, or track users across unrelated products.
Retention and deletion
Product data follows the product-specific retention and deletion boundaries stated above. Copies deliberately exported or shared remain wherever the user or recipient saved them. Support correspondence is retained while needed to handle the request and for reasonable operational, security, and legal purposes. Apple, Google, RevenueCat, Gumroad, and other independent platforms retain their records under their own policies and legal duties.
Legal-choice events and acceptance receipts are append-only evidence retained until the verified relationship ends plus seven years. Related challenge, key-registration, request-audit, signing-key incident, receipt-integrity, and retention-purge records follow their security and legal-claims schedules. Immutable legal evidence may be retained where needed to establish, exercise, or defend legal claims.
Security
The legal-choice system uses HTTPS, P-256 signatures, keyed pseudonyms, replay-resistant single-use challenges, strict origin or product allowlists, rate limits, restricted service credentials, append-only evidence, and signed receipts. Apple security frameworks are used where the product-specific disclosures identify them. No system is perfectly secure.
Choices and privacy rights
Users can decline, later withdraw to limited mode, review the current documents, or affirmatively accept from Legal & Privacy settings. Available product controls can delete or export product data, manage or restore purchases, leave a share, or deactivate a local license where applicable. Depending on location, rights may include access, correction, deletion, restriction, objection, appeal, withdrawal, or a regulator complaint.
Children and eligibility
WellCalc is intended only for adults age 18 or older. The legal flow records only a broad age band and acceptor role, not a birth date.
Changes and related documents
Material changes receive a new immutable document version. Previously accepted users are asked to make one new choice for a materially changed family; continued use alone does not silently create acceptance. A stored decline or withdrawal remains limited without a recurring prompt. Read the WellCalc Terms of Service and WellCalc Product Schedule.
UNCOMMON WEATHER LLC
1212 N Walker Ave Apt 207
Oklahoma City, OK 73103
United States
team@uncommonweather.com