# SOC 2 (2017 TSC) P4.2 — Personal Information Retention Aligned with Privacy Objectives - Source: https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p4-2-personal-information-retention-aligned-with-privacy-objectives - Section: [Compliance](https://support.icompaas.com/compliance) › [SOC 2 Trust Services Criteria (2017, with 2022 points of focus)](https://support.icompaas.com/compliance/soc-2-trust-services-criteria) › Privacy — P4 - Last updated: 2026-06-05 - Publisher: iCompaas, Inc. (https://www.icompaas.com) **SOC 2 (2017 TSC)**·Criterion `P4.2`·high·Component: **Privacy** ## What this control requires > Retains personal information consistent with the entity's objectives related to privacy. Protects personal information. > > — SOC 2 (2017 TSC), Criterion P4.2 ### In plain English Retains personal information consistent with the entity's objectives related to privacy. In practice, this means you can prove you information objectives-level controls on a defined cadence. ## Why it matters Every SOC 2 audit opinion is built control-by-control from the Trust Services Criteria. A missing or failing criterion produces an exception in the report, which buyers, partners and procurement teams read line-by-line during vendor reviews. This control is rated **high**. Auditors expect a named owner, a remediation SLA, and a tooling artefact that evidences continuous operation. ## What an auditor looks for A SOC 2 auditor (under AT-C §§ 105/205) tests both design and operating effectiveness over the audit window. For each criterion they expect a written control, a control owner, a population of events, and a sample tested against the population — including remediation tickets for exceptions. Within **Privacy**, the assessor will trace your implementation back to the catalogue reference (Criterion P4.2) and look for objective evidence on the latest two assessment cycles. ## How to implement #### Policy Management **Docs.** Keep each policy in version-controlled Markdown alongside the code that implements it; ship a signed PDF snapshot at each annual review and link the SHA into the SoA. ### Operational checklist - **Information.** Document the trigger, the owner and the cadence. - **Management.** Document the trigger, the owner and the cadence. - **Privacy.** Document the trigger, the owner and the cadence. - **Personal.** Document the trigger, the owner and the cadence. - **Data.** Document the trigger, the owner and the cadence. - **Scope:** objectives, protection, management. ## Evidence to collect - **Policy Document.** A signed and version-controlled policy / standard / procedure document. Signed policy or standard documents the safeguard. Focus: Personal Information Retention Aligned with Privacy Objectives. ## Common pitfalls - Policies that no engineer has read; the version in Confluence drifts from the version that's actually being enforced. ## How it maps to other frameworks Computed from shared tags, control component and key-operation subjects — handy when you are reconciling controls across an audit. - [**India DPDP Act 2023 LB-001** — Consent Quality & Management](https://support.icompaas.com/compliance/india-dpdp-act-2023/lb-001-consent-quality-management) - [**NIST SP 800-53 Rev. 5 SI-19(2)** — Archiving](https://support.icompaas.com/compliance/nist-sp-800-53-rev-5/si-19-2-archiving) - [**GDPR Article 1** — Subject-matter and objectives](https://support.icompaas.com/compliance/gdpr/article-1-subject-matter-and-objectives) - [**NIST SP 800-171 Rev. 3 3.13.15** — Session Authenticity](https://support.icompaas.com/compliance/nist-sp-800-171-rev-3/3-13-15-session-authenticity) - [**ISO/IEC 27701:2025 A.1.3.2** — Comply with obligations](https://support.icompaas.com/compliance/iso-27701-2025/a-1-3-2-comply-with-obligations) ## Related controls in SOC 2 (2017 TSC) - [**Criterion P1.1** — Privacy Notice to Data Subjects](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p1-1-privacy-notice-to-data-subjects) - [**Criterion P6.2** — Recordkeeping of Authorized Personal Information Disclosures](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p6-2-recordkeeping-of-authorized-personal-information-disclosures) - [**Criterion P2.1** — Communication of Data Subject Choices and Consequences](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p2-1-communication-of-data-subject-choices-and-consequences) - [**Criterion P3.1** — Personal Information Collection Aligned with Privacy Objectives](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p3-1-personal-information-collection-aligned-with-privacy-objectives) - [**Criterion P5.1** — Data Subject Access to Personal Information](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p5-1-data-subject-access-to-personal-information) - [**Criterion P6.1** — Third-Party Disclosure with Data Subject Consent](https://support.icompaas.com/compliance/soc-2-trust-services-criteria/p6-1-third-party-disclosure-with-data-subject-consent) ## References - [AICPA / ASEC — SOC 2 (2017 TSC)](https://www.aicpa-cima.com/topic/audit-assurance/audit-and-assurance-greater-than-soc-2) - Catalogue identifier: `Criterion P4.2` Topics: data protectionprivacy managementlogging retentionpolicy management ## Related compliance guidance - [SOC 2 compliance: a practical implementation guide for cloud-native SaaS teams](https://support.icompaas.com/compliance/soc-2-trust-services-criteria): Start with the full SOC 2 implementation guide — scope, roadmap, evidence and how the assessment runs. - [ISO/IEC 27001:2022 compliance: a practical implementation guide](https://support.icompaas.com/compliance/iso-27001-2022): The certificate most non-US customers ask for instead of SOC 2; the controls overlap enough to run one matrix for both. - [HIPAA compliance for SaaS: a practical implementation guide](https://support.icompaas.com/compliance/hipaa): If health-tech customers ask for SOC 2, they will also ask about the Security Rule; the two are usually evidenced from the same controls.