A possible roadmap with timelines for implementing an external account deletion process as per Google Play's new requirements involves several key phases.

Below is a structured table outlining the stages, key activities, and estimated timelines for each phase.

• Conduct legal & compliance review.
• Team assembly. | 2 weeks | | 2. Design & Development | - UX/UI design for the web portal.
• Web and app development.
• Backend integration. | 6-8 weeks | | 3. Security Implementation | - Implement security protocols.
• Integrate privacy safeguards. | 2 weeks | | 4. Testing & QA | - Functional and security testing.
• User experience testing.
• Bug fixing. | 3-4 weeks | | 5. Compliance Review | - Final compliance check with legal advisor.
• Adjustments based on legal feedback. | 1 week | | 6. User Documentation | - Create user guides and FAQs.
• Update app documentation. | 1 week | | 7. Marketing & Communication | - Prepare and execute communication plan.
• Update app store and website. | 2 weeks | | 8. Deployment | - Deploy web portal.
• Update app with new features. | 1 week | | **9. Monitoring & Support | - Monitor for issues post-deployment.
• Provide ongoing customer support. | Ongoing | | 10. Review & Update | - Collect user feedback.
• Plan for iterative updates based on feedback. | 4 weeks after deployment |

Notes:

• Flexibility: The timelines are indicative and should be adjusted based on the specific scope and scale of your project.
• Overlap of Phases: Some phases may overlap, such as design and development happening concurrently with legal review.
• **Continuous Review: Regular check-ins and adjustments throughout the project will ensure alignment with goals and compliance requirements.
• Stakeholder Involvement: Ensure regular communication with all stakeholders, including the legal team, developers, and end-users, for feedback and validation.