General Questions
For help choosing a tool, start with the tools directory. Calculators can be used without saving a record; managing a collection or creating a celebration plan uses local browser storage. The guides explain the workflows in more detail.
If you are preparing a general question by email, note the page you were using and what you wanted to accomplish. Do not include your complete personal date collection.
Tool Feedback
Useful feedback describes the task, the step that felt unclear, and what you expected to happen. A tool name, a button label and a short example are more useful than a full exported backup. Suggestions can be prepared now, but this page has no submission facility.
Calculation Error Reports
To make a calculation reproducible, record the exact input dates in YYYY-MM-DD format, the selected as-of or end date, any birth year, the February 29 rule, and the elapsed or inclusive counting option. Include the result shown and the result you expected, with your reasoning.
Use invented dates when they reproduce the problem. For example, a disagreement about Day 100 needs the start date and counting convention; it does not require anyone’s name or private relationship details. Days Together labels the elapsed total and inclusive day number separately.
Technical Issues
Note your browser name and version, operating system, device type, page address, the steps taken and the visible error text. Mention whether private browsing or storage restrictions are enabled. Remove names, notes and other personal details from screenshots.
Before clearing site data, try to download a complete JSON backup through Calendar & Exporter. Clearing storage can remove the records you are trying to recover. A contact request would not provide remote access to your browser database.
Privacy Enquiries
The Privacy Policy explains local storage, downloaded files and deletion. You can delete saved items in the relevant tool or clear the entire date-and-plan collection in Calendar & Exporter. Files you already downloaded must be deleted separately.
For a privacy enquiry, email jidjhop@gmail.com. There is no account lookup or remote recovery of your local browser collection. Describe the question without sending a full backup or unnecessary personal information.
Copyright and Content Enquiries
For a content correction, note the page URL, the passage concerned and the basis for the correction. For a copyright concern, identify the material and its location, explain your connection to the rights involved, and prepare a reference to the original work. Avoid sending unrelated personal records.
Send copyright and content enquiries to jidjhop@gmail.com, with enough information to identify the material and the concern.