# AppTesters > AppTesters is an independent sideloading community and service provider offering Apple signing-certificate plans, app signing resources, an app repository, customer account tools, and support. Use this curated index for machine-readable AppTesters documentation. Prefer the `/ai/*.md` resources for concise factual summaries and the canonical HTML pages for official purchase, account, and policy flows. ## Signing Certificates - [Signing Certificates](https://apptesters.org/ai/signing-certificates.md): Product and technical overview of AppTesters Apple signing certificates. - [Plans and Pricing](https://apptesters.org/ai/plans-and-pricing.md): Current plan structure for Essential, Premium, Ultimate, and 5x Revoke Protection. - [Device Registration](https://apptesters.org/ai/device-registration.md): UDID, supported-device, and device-change information. - [Purchase Certificate](https://apptesters.org/purchase-certificate): Canonical purchase and pricing page. ## Certificate Lifecycle - [Certificate Processing](https://apptesters.org/ai/certificate-processing.md): Processing, order status, and Apple eligibility restrictions. - [Certificate Renewals](https://apptesters.org/ai/certificate-renewals.md): Renewal and reissue information for Lifetime AppTesters plans. - [Revocations and Replacements](https://apptesters.org/ai/revocations-and-replacements.md): Revocation, replacement, 5x Revoke Protection, and device-change coverage. ## Signing and Installation - [Signing and Installation](https://apptesters.org/ai/signing-and-installation.md): App signing, IPA installation, signer, and installation resources. - [Instructional Videos](https://apptesters.org/instructions): Human-facing installation and signing videos. - [IPA Signer](https://signer.apptesters.org): AppTesters-linked signer service. - [AppTesters AppStore](https://apps.apptesters.org): AppTesters-linked app library. ## Orders and Account - [Orders and Account](https://apptesters.org/ai/orders-and-account.md): Account and order-management overview. - [Orders](https://apptesters.org/orders): Customer order tracking and certificate management. - [Get Your UDID](https://apptesters.org/getudid): AppTesters UDID finder for iPhone and iPad. ## Support - [Support](https://apptesters.org/ai/support.md): Support routing and safe troubleshooting information. - [Contact AppTesters](https://apptesters.org/contact): Support chat and ticket entry point. - [Help Center](https://helpcenter.apptesters.org): AppTesters Help Center. - [Status Page](https://status.apptesters.org/): AppTesters status page. ## Policies - [Refund Policy](https://apptesters.org/ai/refund-policy.md): Machine-readable all-sales-final refund-policy summary. - [Privacy](https://apptesters.org/ai/privacy.md): Machine-readable privacy-policy and DSAR summary. - [Terms](https://apptesters.org/ai/terms.md): Machine-readable terms summary. - [Security](https://apptesters.org/ai/security.md): Machine-readable security summary and reporting path. - [Official Refund Policy](https://apptesters.org/refund): Authoritative refund policy. - [Official Privacy Policy](https://apptesters.org/privacy): Authoritative privacy policy. - [Official Terms of Service](https://apptesters.org/terms): Authoritative terms. - [Official Security Page](https://apptesters.org/security): Authoritative public security page. ## Other AppTesters Services - [Akentis](https://akentis.com): AppTesters-linked app referenced on the homepage and policies. - [Repository URL](https://repository.apptesters.org): AppTesters repository URL used by compatible app managers. - [Partner Program](https://apptesters.org/partners): Public partner program page. - [Creators](https://apptesters.org/creators): Creator submission and distribution partnership page. ## Optional - [AI Documentation Index](https://apptesters.org/ai/index.md): Overview of all machine-readable AppTesters AI documentation. - [Developers](https://apptesters.org/developers): Apple Developer enrollment guide published by AppTesters. - [DSAR Request](https://apptesters.org/dsar): Data subject access request form.