Privacy policy for Jiffyjoker calculators

Last updated: 21 October 2026

This policy covers Jiffyjoker's Price per Weight app for iOS (bundle ID com.jiffyjoker.priceperweight), Weed Calculator for Android (package name braz.weed.calc), and the calculator website. Price per Weight is a general-purpose price-per-weight calculator.

Open the Price per Gram Calculator

Website calculator and advertising

The website processes the prices, weights, and results you enter in your browser. The calculator code does not send those entries to Jiffyjoker. The site is hosted on Cloudflare Pages, and Cloudflare may process technical information to provide and secure the service.

When Google ads are shown on this website, Google and participating advertising partners may use cookies or similar technologies, web beacons, IP addresses, and browser or device identifiers to serve and measure ads, prevent fraud, and, where permitted by your settings and choices, personalize advertising based on visits to this or other sites. You can manage Google's ad personalization in Google Ads Settings or opt out of personalized advertising from participating companies at aboutads.info. If a consent choice is presented for your region, you can use it to set your advertising privacy choices. See Google's information about advertising technologies and Privacy Policy.

Calculator information

Prices, weights and calculated results are processed on your device. Jiffyjoker does not receive these entries or maintain a server-side calculation history. The apps do not include an account or cloud sync for calculator entries.

Advertising and privacy choices in the apps

Both apps use Google Mobile Ads to request and display banner advertisements and Google's User Messaging Platform (UMP) to manage consent and privacy choices. Ad requests are made only when UMP indicates they may be requested. A privacy-choices control is shown when UMP says one is required. Advertising and online consent messages require an internet connection; the calculator can otherwise be used offline.

Google Mobile Ads may process information such as IP address (which may indicate approximate location), device or advertising identifiers where available, ad impressions and interactions, app interactions, and diagnostic or performance information. Depending on the SDK version, region, settings and choices, Google may use information to provide and measure advertising, analytics, prevent fraud, improve services, or personalize ads where permitted. The exact data practices can vary by platform and configuration. See Google's Android and iOS SDK disclosures.

The iOS app does not request access to device location, camera, microphone, contacts or photos. Approximate location inferred from an IP address by an advertising service is separate from device-location permission. On Android, the replacement app does not request location permission; a legacy Android release did, and Google Play identified precise location for that version. Advertising-service processing may still depend on SDK behavior and privacy choices. Google's handling of information is described in its Privacy Policy and advertising information.

Data handled by Jiffyjoker

Jiffyjoker does not operate a calculator-data server and the apps do not include a separate analytics service. If you email us, we receive the information you choose to include and use it to respond.

Retention and choices

Jiffyjoker does not retain calculator entries. Information handled by Google's advertising and consent services is subject to Google's retention practices. You can review available consent choices using the control presented by an app when required. You can also manage advertising preferences through your device and Google account settings.

Children

We do not knowingly collect personal information directly from children. The apps' advertising SDK is subject to Google's age-related settings and policies. Contact us if you believe a child has provided personal information to us by email.

Changes and contact

We may update this policy when the apps, website, or their data practices change. Privacy contact: jiffyjoker1@gmail.com.