Privacy Policy
Last updated 1 October 2026
DoomSave turns content you save — Instagram posts, TikTok videos, YouTube videos, web articles and your own notes — into a private, searchable knowledge base. This policy explains exactly what we collect, who processes it, and what you can do about it.
The short version: your saved content is private to your account. We do not sell your data, we do not show it to other users, and we do not use it to train AI models.
Who we are
DoomSave is operated by DoomSave. For any privacy question or request, contact us at hello@doomsave.com.
What we collect
Account information
- Your email address, used to create and sign in to your account.
- Your display name, if you set one. If you sign in with Google, we receive your name and email from Google — nothing else.
- Your Instagram username, if you provide it. We use this solely to match saves you trigger from Instagram to your account.
- Your subscription tier and monthly query count, used to apply plan limits.
Content you save
When you save a link, we fetch and store:
- The source URL, the author or channel name, and the post caption or article text.
- A transcript of any spoken audio, and an AI-generated description of what appears on screen.
- An AI-generated title, summary, key points, category, topic tags, and the named entities mentioned — products, people, books, places.
- A numeric representation of the content (an “embedding”) that makes semantic search possible, and a thumbnail image.
We do not keep the downloaded video or audio files. They are deleted as soon as processing finishes.
Content you create
Your notes, your questions to the AI chat, and the answers it returns are stored so you can come back to them.
Technical information
Our hosting providers record standard server logs, including IP address, browser type, and the pages requested, for security and debugging. We use cookies strictly to keep you signed in. We do not use advertising cookies and we do not track you across other websites.
How we use it
- To run the product: fetch, analyse, index and search the content you save.
- To answer your questions using only your own saved content.
- To apply your plan’s limits and process payments.
- To keep the service secure and to fix things when they break.
- To email you about your account, billing, or a material change to this policy.
We do notsell or rent your data, share your saved content with other users, use your content to train our own or anyone else’s AI models, or build advertising profiles.
Who processes your data
We use the following providers. Each one only receives what it needs to do its job, and each is contractually barred from using your content to train models.
| Provider | What it does | What it receives |
|---|---|---|
| Supabase | Database, authentication, file storage (US) | Account details, saved content, notes, chat history, thumbnails |
| Anthropic (Claude) | Analyses video frames and images; answers your chat questions; tags content | Captions, transcripts, video frames, your questions and the relevant saves |
| OpenAI | Transcribes audio; generates search embeddings | Extracted audio, and the text of your saves and queries |
| Stripe | Processes subscription payments | Your email and payment details — we never see or store your card number |
| Vercel | Hosts the website | Server logs |
| Railway | Hosts the API and content processing | Server logs, and content in transit during processing |
We may also disclose data if we are legally required to, or where it is necessary to protect our rights or someone’s safety.
Where your data is stored
Primarily in the United States. If you are in the UK, EEA or Switzerland, your data is transferred to the US under Standard Contractual Clauses or an equivalent safeguard.
How long we keep it
- Your account and saved content: for as long as your account is open.
- After you delete your account: removed from our live systems within 30 days, and from backups within 90 days.
- Downloaded media files: deleted immediately after processing.
- Billing records: retained as long as tax and accounting law requires.
Your rights
You can ask us to:
- Give you a copy of your data, or correct it if it is wrong.
- Delete your account and everything in it.
- Stop processing your data, or object to how we process it.
Email hello@doomsave.com and we will respond within 30 days. If you are in the EEA or UK and are unhappy with our response, you may complain to your local data protection authority.
Third-party content
When you save a post, we retrieve content published by someone else. Your saved copy is for your own personal reference and is visible only to you. You are responsible for using saved content in a way that respects the rights of whoever created it.
Children
DoomSave is not for anyone under 16. We do not knowingly collect data from children. If you believe a child has created an account, email us and we will delete it.
Security
Data is encrypted in transit and at rest. Every database table enforces row-level security, so your records are only readable by your own account. No system is perfectly secure, but if a breach affects your data we will tell you promptly.
Changes to this policy
If we make a material change we will email you and update the date at the top of this page.
See also our Terms of Service.