Privacy Policy

1. Who we are

Postelix is a brand and service of Unfair Advantage Ltd, a company in Cyprus with its business address at Meleti 2C, 8570 Pegeyia, Cyprus. In this policy, "Postelix", "we", "us", and "our" refer to Unfair Advantage Ltd and the Postelix product.

Postelix provides LinkedIn writing, content, comment, lead signal, and workflow tools through our website, web app, browser extension, and related services. This Privacy Policy explains how we collect, use, store, and protect personal data when you use Postelix.

2. Scope of this policy

This policy applies to the Postelix website, dashboard, onboarding flow, browser extension, payment flows, support interactions, and any related Postelix services. It does not apply to third-party websites or platforms that we do not control, including LinkedIn, Google, Stripe, or AI providers.

3. Data we collect

We collect only the data needed to provide, secure, support, and improve Postelix. Depending on how you use the service, this may include:

• Account data: name, email address, authentication method, account identifiers, plan, credits, and basic profile settings.
• Onboarding and voice profile data: your positioning, offer, ideal customer profile, tone, writing preferences, saved examples, and other information you provide so Postelix can write in your style.
• LinkedIn and source content: posts, comments, profile snippets, lead notes, source documents, and other content you choose to import, save, analyse, or use as context.
• Generated content: drafts, comments, post ideas, messages, prompts, edits, and feedback created or saved in Postelix.
• Usage and product data: pages visited, actions taken, features used, generation counts, error logs, device information, browser type, and approximate location derived from IP address.
• Billing data: plan, payment status, invoices, billing address, and subscription events. Full card details are processed by Stripe and are not stored by Postelix.
• Support data: messages you send to us, attachments, troubleshooting information, and records of our responses.

4. LinkedIn and source content

Postelix helps you create content for LinkedIn. We may process LinkedIn content that is visible to you or that you choose to provide, such as your own posts, a prospect profile, a public post, a comment thread, or a saved lead signal.

Postelix is designed as a drafting and productivity tool. It does not need your LinkedIn password, and it does not send messages, connection requests, comments, or posts without your review and action.

5. Google account data

If you sign in with Google, we receive basic account information such as your email address, name, profile image, and Google account identifier. We use this information to authenticate you, secure your account, and provide the service.

We do not receive or store your Google password. We do not access Gmail, Google Drive, Google Calendar, or other Google content unless a future feature asks for your explicit permission and clearly explains the access requested.

Our use and transfer of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

6. How we use data

We use personal data to:

• create and manage your account;
• provide the dashboard, extension, onboarding, post generation, comment generation, lead signals, and source library features;
• personalise outputs to your voice, offer, audience, and preferences;
• process subscriptions, trials, credits, invoices, and billing events;
• provide customer support and troubleshoot issues;
• detect abuse, fraud, security incidents, and violations of our Terms;
• measure feature performance and improve the product;
• send service emails, product updates, billing notices, and important legal notices.

7. AI processing and third-party services

To generate drafts, analyse context, process payments, host the product, and understand product usage, we use trusted third-party service providers. These may include:

• Supabase for authentication, database, storage, and backend infrastructure.
• Stripe for checkout, subscription billing, invoices, and payment processing.
• Anthropic, OpenAI, Perplexity, Google Gemini, OpenRouter, or similar AI providers for draft generation, content analysis, research, image generation, and related AI tasks.
• PostHog, Vercel, or similar analytics and hosting providers for product analytics, deployment, logs, and performance monitoring.

When we send content to an AI provider, we send the minimum context reasonably needed for the requested output. We do not sell your personal data. We do not permit service providers to use your data for their own marketing.

8. Cookies, local storage, and analytics

We use cookies, local storage, and similar technologies to keep you signed in, remember preferences, support attribution or referrals, protect the service, and understand how the product is used. You can control cookies through your browser settings, but blocking some cookies may affect product functionality.

9. Legal bases for processing

Where the GDPR or similar laws apply, we process personal data on the following legal bases:

• Contract: to provide Postelix and manage your account or subscription.
• Legitimate interests: to improve the product, prevent abuse, secure the service, and communicate with users.
• Consent: where we ask for optional permissions, marketing consent, or access to specific integrations.
• Legal obligation: to comply with tax, accounting, consumer protection, and legal requirements.

10. Sharing and disclosure

We share personal data only when necessary for the purposes described in this policy. This may include sharing with service providers, payment processors, professional advisers, authorities where legally required, or a successor if Postelix or Unfair Advantage Ltd is involved in a merger, acquisition, financing, restructuring, or sale of assets.

We do not sell your personal data.

11. International transfers

Unfair Advantage Ltd is based in Cyprus. Some of our service providers may process data in the European Economic Area, the United Kingdom, the United States, or other countries where they operate. Where required, we rely on appropriate safeguards such as contractual commitments and standard contractual clauses.

12. Retention and deletion

We keep personal data for as long as needed to provide Postelix, comply with legal obligations, resolve disputes, enforce agreements, and maintain security. You may request deletion of your account and personal data by contacting us.

Some information may be retained for a limited period in backups, logs, billing records, fraud prevention records, or where retention is required by law.

13. Security

We use technical and organisational measures designed to protect your data, including access controls, authentication, encryption in transit where supported, database permissions, monitoring, and least-privilege practices. No online service can guarantee perfect security, so you should use a strong password and protect your account credentials.

14. Your rights

Depending on where you live, you may have rights to access, correct, delete, restrict, object to, or export your personal data. You may also have the right to withdraw consent and lodge a complaint with a data protection authority.

To exercise these rights, contact us at support@unfairadvantage.ltd. We may need to verify your identity before responding.

15. Children's privacy

Postelix is not intended for children under 16. We do not knowingly collect personal data from children under 16. If you believe a child has provided us with personal data, contact us so we can take appropriate action.

16. Changes to this policy

We may update this Privacy Policy as Postelix evolves or as legal requirements change. The "Last updated" date shows when this policy was most recently revised. If changes are material, we will take reasonable steps to notify users.

17. Contact

For privacy questions or requests, contact: