One click install (supported by versions mentioned below):

• Mihon v0.16.0+
• Tachiyomi v0.15.2+
• TachiyomiSY v1.10.0+
• Aniyomi v0.15.2.2+

If the above button doesn't work, go to Settings → Browse → Extension repos and manually add https://codeberg.org/respectface/tachi-prepurge-extensions/raw/branch/repo/index.min.json

If you're not using any of the above, download and update extensions from the listing page.

To make sure that the extension's apk are signed by the same certificate as original tachiyomi.apk, open apkAnalyzer and check the certificate MD5 of tachiyomi and then of the extension. If both have the same Certificate MD5 as... c4313d134d6b83134103d47a6873cb0f (just check the first 8 characters) ...then its legit safe to use.