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Privacy policy

What we collect when you list, browse, offer and buy on Backstock Bazaar, who can see it, and how to see, correct or delete it. Written for brands and resellers, not lawyers.

Last updated

The short version

We collect
What a trade needs: your business details, lots, offers and orders.
Payout details
Your UPI ID and bank details reach a buyer only after they reserve your lot.
Floor and cost price
Never shown to buyers. They are for your eyes and the offer checks.
Selling data
We don't sell your data or share it for anyone else's advertising.
Your say
Write to us to see, correct or delete what we hold about you.

1Who we are and what this covers

Backstock Bazaar is a B2B marketplace where Indian D2C brands sell RTO, customer-return and excess stock in graded bulk lots, and resellers buy those lots. “We” means the team that runs Backstock Bazaar.

This policy covers this website and the emails it sends. It applies to visitors, brands and resellers. Every account is a business account, but the people behind it are real, so we treat names, emails, phone numbers and bank details as personal data.

2What we collect

Everything we hold, itemised. Most of it you type in yourself during sign-up, onboarding, listing and ordering. We don’t buy data about you from anyone.

  • Account

    Includes
    Full name, work email, role (brand or reseller), the date you accepted the terms. If you sign in with Google, the name, email and photo Google shares.
    Who sees it
    You and us. Your password is held by our sign-in provider as a hash; we never see it.
    How long we keep it
    While your account is open
  • Business profile

    Includes
    Business name and type, logo, website, Instagram, phone, city, state, pincode, GSTIN, categories and sizes you buy or sell, order size band.
    Who sees it
    Business name, city, badges and scores appear on your lots and offers. Phone and GSTIN are not shown on lot pages.
    How long we keep it
    While your account is open
  • Payout details (brands)

    Includes
    UPI ID, bank account name, account number and IFSC.
    Who sees it
    A buyer, only after they reserve one of your lots, so they can pay you.
    How long we keep it
    While your account is open
  • Pickup locations (brands)

    Includes
    Label, address, city, state and pincode of each godown you ship from.
    Who sees it
    Lot pages show the city and state only.
    How long we keep it
    While your account is open
  • Lots

    Includes
    Titles, descriptions, photos, size and colour quantities, grades, defect notes, manifests, prices, resale conditions. Optional private cost per unit and hidden floor price.
    Who sees it
    Public, within the visibility you choose. Private cost and floor price are never shown to buyers.
    How long we keep it
    While your account is open; sold lots stay on your orders
  • Offers and messages

    Includes
    Offer rounds (₹/unit, units, notes) and messages between buyer and seller.
    Who sees it
    The two parties. Phone numbers, emails and UPI IDs in messages are removed until a reservation exists.
    How long we keep it
    As long as the related order record
  • Orders and payments

    Includes
    Order totals, GST, payment UTR and screenshot, proforma and tax invoices, transporter, LR/AWB number and tracking link.
    Who sees it
    The buyer and seller on that order.
    How long we keep it
    As long as Indian GST law requires us to keep records
  • Issues and reviews

    Includes
    Issue reason, affected units, photo and video evidence, refund amounts and UTR. Ratings, 'did the grade match' answers and comments.
    Who sees it
    Issues: the buyer and seller on the order. Reviews feed the seller's public scores.
    How long we keep it
    As long as the related order record
  • Commission records (brands)

    Includes
    Commission per completed order, monthly statements (PDF and CSV), payment UTR.
    Who sees it
    You and us.
    How long we keep it
    As long as Indian GST law requires us to keep records
  • Saved items and alerts

    Includes
    Saved lots, saved searches and their alert setting, recently viewed lots, notification preferences.
    Who sees it
    You only.
    How long we keep it
    Until you remove them or close your account
  • Lot reports

    Includes
    The reason and note you give when you report a lot, and a one-way hash of your IP address, used to stop repeat abuse.
    Who sees it
    Us only. The seller is not told who reported.
    How long we keep it
    Until the report is dealt with
  • Usage and device

    Includes
    Pages you open, actions you take (for example, sending an offer), browser and device type, the page you arrived from and any ad campaign tags in that link.
    Who sees it
    Us, through our analytics provider.
    How long we keep it
    Per our analytics provider's retention settings

3Why we use it

Run the marketplace
Create your account, publish your lots, carry offers between buyer and seller, reserve stock and track each order from Reserved to Completed.
Check who is trading
Confirm your email and check your GSTIN's format and checksum for the Verified badge. Verified resellers can see masked brands, verified-only prices and manifests.
Send you what you asked for
Emails for sign-in, offers, reservations, payments, saved-search alerts, the daily digest if you keep it on, and monthly commission statements.
Bill commission
Work out commission plus GST on completed orders and send brands one statement a month.
Keep trade honest
Compute grade accuracy, reservation completion and issue scores from real orders; act on lot reports; limit how often a form can be sent from one address.
Improve the product
Count visits, sign-ups, lots published and orders completed, and see which ads and links bring brands and resellers.

We use your data only for these purposes. We don’t sell it, and we don’t share it with anyone for their own advertising.

4Who can see what

Brands choose how much of each lot is public. From the widest audience down to you alone:

  1. Anyone, signed in or not

    Live lot pages: photos, quantities, grades, city, dispatch days, and price and brand name unless you restricted them. Your business name, badges and scores.

  2. Verified resellers

    Prices set to 'verified resellers only', brand names masked until a buyer is verified, and manifests.

  3. Your counterparty, after a reservation

    Masked brand names set to 'until offer accepted', each other's contact details, and the seller's UPI or bank details for payment.

  4. Nobody but you

    Your private cost per unit, your floor price, saved lots and searches, and notification settings.

In offer messages, phone numbers, email addresses and UPI IDs are removed before they are saved until a reservation exists. After that, both sides see each other’s contact details on the order page.

5Services we use

These companies process data for us, only to provide their service. Some of them store data outside India.

Supabase
Database, sign-in and file storage for photos, manifests, invoices and payment proofs.
Vercel
Hosts the website and runs its server code.
PostHog
Product analytics: which pages and actions people use.
Resend
Sends our emails.
Google
Sign-in, only if you choose 'Continue with Google'. Google Ads, if you arrived from one of our ads.

We may also share data when the law requires it, for example with tax authorities or in reply to a valid legal order.

6Cookies and browser storage

We use a few first-party cookies and browser storage. There are no third-party advertising cookies. Before an analytics event leaves your browser, we strip sign-in links, reset tokens and other secrets from it. Analytics knows a signed-in account by its account ID and a one-way hash of the email, not the email itself.

  • sb-…-auth-token

    Type
    Cookie
    What it does
    Keeps you signed in. Required.
    How long it lasts
    Until you log out or the session ends
  • analytics_uid

    Type
    Cookie
    What it does
    Tells analytics which account is signed in, so your actions are counted once.
    How long it lasts
    Reset on each page you open
  • ph_…_posthog

    Type
    Cookie and local storage
    What it does
    Analytics: a random visitor ID and your visit's campaign tags.
    How long it lasts
    Up to 365 days
  • __attr_gclid, __attr_fbclid, __attr_ttclid, __attr_rdt_cid

    Type
    Cookie
    What it does
    The click ID of the ad you came from, stored with your sign-up so we know which ads work.
    How long it lasts
    90 days
  • __ph_utm_…, __ph_gclid

    Type
    Session storage
    What it does
    Campaign tags from the link you opened, passed to analytics.
    How long it lasts
    Until you close the tab
  • bb:signup-email

    Type
    Session storage
    What it does
    Shows the address we sent your confirmation email to.
    How long it lasts
    Until you close the tab
  • last_visit_ts

    Type
    Local storage
    What it does
    The time of your last visit, to count returning visitors.
    How long it lasts
    Until you clear site data

7How long we keep it

We keep account, profile and listing data while your account is open. When you ask us to delete your account, we erase your profile, payout details, photos, saved items and preferences.

Orders, invoices and commission records are tax records. Indian GST law requires them to be kept for 72 months from the due date of the annual return for that year, so we keep them for that period, then delete them. Payment screenshots and issue evidence are kept with the order they belong to.

8Your rights and choices

India’s Digital Personal Data Protection Act, 2023 gives you these rights. Use any of them by writing to the Help page from the email address on your account.

See it
Ask for a summary of the personal data we hold about you and how we use it.
Correct it
Ask us to fix anything that is wrong or out of date.
Delete it
Ask us to close your account and erase your data. We keep only what the law requires, such as GST records of completed orders.
Withdraw consent
Set a saved search's alert to Off, ask us to stop digest emails, or block cookies other than the sign-in cookie in your browser. The site still works without analytics.
Complain
Write to us first. If we don't resolve it, Indian users can complain to the Data Protection Board of India.
Nominate
Name someone who can use these rights for you if you die or can no longer act.

9How we protect it

The site runs only over HTTPS. Database rules let each account read only its own private rows, and payout details, manifests and gated prices are left out of pages and files that the viewer is not allowed to see. Passwords are stored as hashes by our sign-in provider. Forms that can be abused, such as lot reports, are rate-limited.

No system is perfectly safe. If a breach puts your data at risk, we will tell you and the Data Protection Board of India as the law requires.

10Changes to this policy

When we change this policy, we update the date at the top. If a change affects how we use data you have already given us, we will email account holders before it takes effect.

11Contact us

Questions, requests or complaints about your data: write to the Help page. Tell us the email address on your account and what you need.