Privacy Policy

Yield Sniper ("we", "our" or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose and safeguard your information when you use our website, daily reports, Pool Explorer and related services (together, the "Service").

By using the Service, you consent to the data practices described in this Privacy Policy.

We do not sell your personal information, and we do not share it with third parties for their marketing. Your data is encrypted in transit and at rest.

2.1 Information you provide

We collect only what we need to run the Service. We never ask for government ID numbers, bank account details, private keys or seed phrases. We collect information you provide when you:

• Create an account: your email address and the name shared by your sign-in method (Google or email).
• Subscribe: billing details, processed by Stripe. We never see or store your full card number.
• Set delivery preferences: email delivery settings, language, and your Telegram username and chat ID if you connect Telegram.
• Use the Pool Explorer: saved views and watchlists.
• Contact us: your email address and whatever you choose to send us.
• Use a fund workspace (business customers): organization details, user roles (owner, editor, viewer), fund and position data entered by your team, and audit log metadata (who changed what, and when).

2.2 Information collected automatically

When you use the Service, we automatically collect:

• Usage data: pages visited, features used, time spent and clicks.
• Device information: browser type, device type and operating system.
• IP address: for security and analytics.
• Cookies: to keep you signed in and remember your preferences.

2.3 Wallet data

If you sign in with a wallet, we receive your public wallet address and a signature used for authentication. We never have access to your private keys and cannot execute transactions on your behalf.

2.4 Wallet risk check

When you check a wallet, we read public on-chain data for the address you enter: the tokens and balances it holds and its positions in the protocols we cover. To do this, we send the checked address, and nothing that identifies you, to the providers listed in section 4: block explorers built on Blockscout (run by Blockscout or by the chain’s own team) and, when enabled, Alchemy, which list the tokens and balances the address holds; blockchain RPC providers, which return balances and positions; and Morpho’s public API, for Morpho positions. Token prices are looked up by token only; the address is not sent with those requests.

Results are cached for 10 minutes so repeated checks are fast; anonymous checks are not linked to you, and the address is never sent to our analytics tools. To limit abuse we keep a one-way hash of your IP address for one hour.

If you watch a wallet from your account, we store the address, its label and your alert setting with your account and re-check it once a day. You can remove a watched wallet or stop its alerts at any time. A public wallet address linked to your account can be personal data; we handle it under this policy.

We use the information we collect to:

• Provide the Service: process subscriptions, deliver reports and manage accounts.
• Communicate: send service notices, account messages and support replies.
• Improve: understand how features are used so we can make them better.
• Security: detect fraud, prevent abuse and keep the Service secure.
• Compliance: meet legal and regulatory obligations.
• Marketing: send product updates, only with your consent.

We use the following service providers, which may process your information on our behalf:

• Web3Auth

  Purpose: Sign-in with Google, email or a wallet.

  Data: Email address, sign-in tokens, wallet address and signatures.

  Privacy policy: web3auth.io

• Stripe

  Purpose: Payment processing.

  Data: Payment and billing details.

  Privacy policy: stripe.com

• MongoDB Atlas

  Purpose: Database hosting, encrypted at rest.

  Data: Account, subscription, preference and fund workspace data.

  Privacy policy: mongodb.com

• Vercel

  Purpose: Website hosting and aggregate page analytics.

  Data: IP address, device and page-view data.

  Privacy policy: vercel.com

• MailerSend

  Purpose: Email delivery (reports and notifications).

  Data: Email address, name and delivery metrics.

  Privacy policy: mailersend.com

• MailerLite

  Purpose: Mailing list for product updates you subscribed to.

  Data: Email address and subscription preferences.

  Privacy policy: mailerlite.com

• Google Analytics

  Purpose: Usage analytics and conversion measurement.

  Data: Browsing behaviour, device information and a shortened IP address.

  Privacy policy: policies.google.com

• Telegram

  Purpose: Report delivery, if you connect it.

  Data: Telegram username and chat ID.

  Privacy policy: telegram.org

• Blockchain RPC providers

  Purpose: Reading public balances and positions for wallet checks.

  Data: The wallet address being checked (no account data).

• Blockscout-based block explorers

  Purpose: Block explorers built on Blockscout, run by Blockscout or by the chain’s own team (for example Optimism, Gnosis or Flare): list the tokens and balances an address holds, for wallet checks.

  Data: The wallet address being checked (no account data).

  Privacy policy: blockscout.com

• Alchemy (when enabled)

  Purpose: Lists the tokens and balances an address holds, for wallet checks.

  Data: The wallet address being checked (no account data).

  Privacy policy: alchemy.com

• Morpho (public API)

  Purpose: Reading Morpho market and vault positions for wallet checks.

  Data: The wallet address being checked (no account data).

  Privacy policy: morpho.org

Market data: we obtain public pool data and token prices from on-chain sources and independent data providers. Token prices are requested by token only, never with a wallet address, and we send these providers no personal information.

We do not sell your personal information, and we do not share it with advertisers or data brokers. We share it only in these cases:

• Service providers: only the providers listed above that we need to operate the Service. They are contractually bound to protect your data.
• Legal requirements: when required by law, court order or a government request. We will tell you if we are allowed to.
• Business transfers: in a merger, acquisition or sale of assets. Your rights under this policy continue.
• Protection: to protect the rights, property or safety of Yield Sniper or others, for example to prevent fraud.

We never sell your data, share your email with marketing companies, or use your data for purposes you didn't agree to.

We use cookies and similar technologies to:

• Keep your session and keep you signed in
• Remember your preferences, such as language and theme
• Understand usage and improve the Service
• Measure conversions from our marketing

Types of cookies we use:

• Essential: required for sign-in and core features.
• Analytics: Google Analytics, for usage statistics.
• Preferences: your settings and preferences.

You can control cookies in your browser settings. Blocking essential cookies may stop parts of the Service from working.

We protect your information with measures including:

• Encrypted connections (HTTPS/TLS)
• Encryption at rest for database data
• Data isolation between fund workspaces, with role-based access (owner, editor, viewer)
• Audit logging of changes in fund workspaces
• Encrypted, HTTP-only session cookies
• Payment data handled by Stripe; we never store card details
• Least-privilege access: users see only the data within their workspace and role

No method of transmission over the internet is completely secure, so we cannot guarantee absolute security. We keep reviewing and improving our safeguards.

We keep your information for as long as:

• Your account is active
• It is needed to provide the Service
• It is required for legal or regulatory compliance
• It is necessary for legitimate business purposes

When you delete your account, we delete or anonymize your personal information within 30 days, except where we must keep it for legal reasons.

Depending on where you live, you may have the right to:

• Access: request a copy of your personal data.
• Correction: update inaccurate or incomplete information.
• Deletion: request deletion of your account and data.
• Opt-out: unsubscribe from marketing emails.
• Portability: receive your data in a portable format.
• Restriction: limit how we use your data.

To exercise these rights, contact us at support@yieldsniper.finance.

If you are in the European Union, you have these rights under the GDPR:

• Right to be informed about data collection
• Right of access to your personal data
• Right to rectification of inaccurate data
• Right to erasure ("right to be forgotten")
• Right to restrict processing
• Right to data portability
• Right to object to processing
• Rights related to automated decision-making

Legal bases for processing:

• Performance of a contract (providing the Service)
• Consent (marketing communications)
• Legitimate interests (analytics and security)
• Legal obligations (compliance)

If you are a California resident, you have the right to:

• Know what personal information we collect and how we use it
• Request deletion of your personal information
• Opt out of the sale of personal information (we do not sell it)
• Not be discriminated against for exercising your rights

To exercise these rights, contact us at support@yieldsniper.finance.

The Service is not intended for anyone under 18. We do not knowingly collect personal information from children. If you believe we have collected information from a child, contact us and we will delete it.

Your information may be transferred to and processed in countries other than your own. We use appropriate safeguards, including:

• Standard Contractual Clauses (SCCs)
• Data processing agreements with service providers
• Compliance with applicable data protection laws

We may update this Privacy Policy from time to time. We will tell you about material changes by email or through a notice in the Service. The date at the top of this page shows when the policy was last revised.

Questions about this Privacy Policy or how we handle your data? Write to support@yieldsniper.finance. Website: yieldsniper.finance.

• We never sell your personal information
• We never share your data with advertisers or marketers
• We never ask for private keys, seed phrases or bank details
• Your data is encrypted in transit and at rest
• Fund workspaces are isolated from each other, with role-based access
• You can access, update or delete your data at any time
• You can unsubscribe from marketing emails with one click