Tweaks for Twitter Support

Privacy: According to Safari's Preferences, Tweaks for Twitter "Can read and alter sensitive information on webpages, including passwords, phone numbers, and credit cards, and see your browsing history on twitter.com". However, this is just boilerplate text from Apple shown for every Safari extension that can modify webpages. Tweaks for Twitter does not read, use, or share your personal data. The privacy policy has more details about Tweaks for Twitter privacy. See also my blog post The security of Safari extensions for a more detailed explanation of extension permissions.

Refunds: Apple can grant refunds for App Store purchases on request. App Store developers do not have the power to grant refunds, only Apple has that power. For instructions on how to request a refund, please see Apple's support article Request a refund for an App Store or iTunes Store purchase.

Safari: See the guide to enable the extension in Safari.

Safari Technology Preview: Tweaks for Twitter is fully compatible with Safari Technology Preview. However, enabling Tweaks for Twitter in Safari does not automatically enable it in Safari Technology Preview, so you'll need to enable Tweaks for Twitter separately in Safari Technology Preview.

Google Chrome and Chromium browsers: See the guide to enable the extension in Google Chrome and other Chromium browsers.

Preferences: See the explanation of the Tweaks for Twitter preferences.

Known Issues:

There's an empty box where the sidebar trends used to be.
Sometimes short horizontal lines appear in your timeline. These are leftover after Tweaks removes larger elements.
"Discover new Lists" is not removed from your Lists page.
Replacing shortened https://t.co/ URLs with the real unshortened URLs does not work in Twitter cards or user profiles. Unfortunately there's no solution to this issue, because the real URL is not available anywhere on the page. However, see my apps Link Unshortener and StopTheMadness for a privacy-preserving workaround.