OPUP — One Platform. Unlimited Possibilities.
✦ Security & Data Protocol

Privacy Policy

Minimal data collection. Ephemeral AI processing. Zero third-party tracking.

Version: 2026.09 UK GDPR / DPA 2018 Zero Ad Trackers
🔒 Zero Data Selling

We never sell, rent, or monetize personal information. User data is never supplied to ad brokers or marketing syndicates.

⚡ Ephemeral Inference

Chat queries are dispatched to inference endpoints solely to generate replies. When you're signed in, your chats are saved in your OPUP account so they follow you across devices. Deleting a chat removes it, and deleting your account deletes all your chats.

🛡️ No Analytics Trackers

Zero tracking pixels, zero analytics scripts. Only one secure HTTP session cookie is utilized for authenticated state.

🗑️ Instant Self-Deletion

Users retain sovereign control over their records. You can permanently delete your account and records, including all your saved chats and jobs, with one click in settings.

DATA.01

Data Architecture & Collection

OPUP collects only data strictly necessary to deliver services:

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Authentication: Email address and cryptographically hashed password (password_hash). Plaintext passwords are never accessible or stored.
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Inference Prompts: Text queries submitted to chat are routed to AI model partners to compute completions. Queries are processed ephemerally.
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Saved Chats: When you're signed in, your chats (titles and messages) are stored in your OPUP account so you can open them on any device. Only you can see them. For pictures made with Image Studio, only the description is saved; the picture itself stays in the browser where it was made. Deleting a chat removes it, and deleting your account deletes all your chats.
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My Jobs: If you save a chat as a Job, its title, goal, next step, status and notes are stored in your OPUP account so you can see them on any device. Only you can see them. The status is whatever you set; OPUP does not check it. Deleting a job removes it and its history, and deleting your account deletes all your jobs.
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Help Signal: If you send a Help Signal for a job, anyone with the link can see only the question you approved and your first name. Visitors do not need an account. They give a name and a reply (up to 1,000 characters), and only you can see replies. To limit spam we keep a one-way scrambled version of each visitor's internet address (not the address itself) and the time they replied. Replies are shown as plain text, are never sent to the AI and are never acted on automatically. You can hide replies or close the link at any time.
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Second pair of eyes: If you ask for a Second pair of eyes, you choose one thing from your job (the goal, the next step or one note) to show one person through a private link. They see only that text, your optional question and your first name, and can leave a comment with their name. The link stops working after 7 days, or sooner if you press Stop sharing. Comments are handled in the same way as help replies, and only you can see them.
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"Did that work?" answers and Trust receipts: Your answers to "Did that work?" are saved in the job's history, marked as what you said. A Trust receipt is built only from that job's own history, is shown only to you, and is never made public. Nothing is shared unless you copy or download it yourself.
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Deleting: Deleting a job deletes its history, Help Signal links, replies, Second pair of eyes links and comments. Deleting your account deletes all of these along with your chats and jobs.
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Subscription Billing: Payment transactions are executed directly by Stripe via tokenized sessions. Credit card numbers never touch or traverse OPUP infrastructure.
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Security & Rate Limiting: In-memory and short-lived attempt counters mitigate brute force intrusions and DDoS vectors. Automatically cleared.
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Usage Counts: We count how OPUP is used by country, product and time of day. These are counts only, with no personal details: no names, no questions and no IP addresses are saved. A random device number is kept on your device so free daily questions can be counted.
INF.02

Inference Pipeline & Routing

Queries are dynamically routed across verified inference endpoints under multi-LLM failover to ensure low latency and high availability:

Groq LPUs Cerebras CS-3 Mistral AI OpenRouter Google Gemini Cloudflare Workers AI

Providers operate under standard API terms that prohibit training general public foundational models on API queries. We utilize diverse independent cloud vendors rather than a single proprietary lock-in.

STORAGE.03

Session State & Client Storage

We employ a single essential session cookie (PHPSESSID) flagged with HttpOnly and SameSite=Lax to maintain authenticated state.

Client preferences (theme mode) are stored in your browser's localStorage. A backup copy of your chats is also kept there on your device; when you're signed in, the main copy is saved in your account.

GDPR.04

Statutory Rights (UK GDPR)

Under the UK General Data Protection Regulation and Data Protection Act 2018, users have the right to:

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Access & Export: Obtain confirmation and copy of personal data held.
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Correction: Rectify inaccurate personal records.
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Immediate Erasure: Purge account and associated data directly from the Account portal.
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Regulatory Oversight: Lodge complaints directly with the UK Information Commissioner's Office (ico.org.uk).
Data Controller: OPUP Group Questions regarding data handling or security protocols.
info@opup.co.uk