Support
Questions and bug reports about the Legacy Tools extensions are welcome here. You can write in Japanese, English or Simplified Chinese.
Before you write
These pages may answer your question about using a tool or how it handles data. You can also go straight to the contact form.
- Frequently asked questions How your data is handled, what each tool needs to run, and the questions we are asked most often about each one.
- Technical transparency See what each extension reads and stores, and whether it makes any network requests.
- The individual tool pages Each tool’s page documents its features and specs in detail.