Square Privacy Review 2026 | Merchant Data & Reserve Funds Assessment

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What this review is, and is not. This review is an attorney-designed, AI-assisted analysis of published processor terms. It is an opinion under a fixed methodology about what the published documents permit, not a finding that any processor acted unlawfully in any specific case. Square is referenced only as the subject of its own published documents. The funds clauses quoted below are verbatim from Square's Payment Terms; the privacy notice is referenced as published and flagged for live re-confirmation rather than quoted as verified text. Terms change often; verify the current language in Square's own documents before relying on anything here. This is general legal information, not legal advice, and it does not create an attorney-client relationship.

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Sourcing transparency. This privacy review is a curated review anchor based on Square's Payment Terms, not a fetched standalone Square privacy notice. The research foundation behind this page contains verbatim-verified text for Square's Payment Terms (Last Updated June 1, 2026) but does not contain a verbatim-verified Square privacy clause, and the standalone Square privacy notice was not fetched in this pass, so no standalone privacy-policy date is presented here as verified. (For reference, Square's own privacy notice page reports "Last Updated: March 16, 2026" and "Effective Date: April 16, 2026"; confirm these on the live page.) Rather than invent or paraphrase privacy text as if it were a verified quote, this page anchors on the verified funds language and explicitly flags the privacy notice as needing live re-confirmation. Confirm the current Square privacy notice directly before relying on any privacy-specific claim.

Where Square's terms put your funds and data

For a merchant, the data question and the money question are linked: information and verification gaps are a common stated trigger for a payout hold, and a held balance plus broad data sharing is the combination that worries people. Here is what is verified and what is not. Automated assessment, as of June 28, 2026.

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Verified (funds). Square's Payment Terms (Section 14) let Square withhold funds by temporarily suspending or delaying payouts of Proceeds and designate a Reserve, take a security interest and lien on Reserve funds, debit the Reserve or any linked bank account without prior notice, and use the Reserve to satisfy creditor or government process (levies, liens, garnishments). A chargeback is an express reserve trigger (Section 20).

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Pending live re-confirmation (privacy). Square's specific data-collection categories, third-party and cross-product sharing (including across the Block family such as Cash App and Afterpay), retention periods, and the deletion mechanism are governed by the live Square or Block privacy notice. These were not verbatim-verified in this pass and are not quoted here as verified text. Confirm them directly in the current notice.

Compare With Other Processors

Note: among Block, Inc. products, the Cash App Privacy Notice was verbatim-verified in the underlying research and the companion Cash App Privacy review quotes it directly (including its identity, financial, transaction, device and location, and biometric or facial-scan data categories and its commerce-media advertising update). The Square privacy notice was not verified in the same pass, which is why this page does not quote Square privacy text as verbatim.

⚖ Contract powers vs the risk read

Two different things, kept separate on purpose. The left box is what Square's published Payment Terms say about funds, quoted verbatim with section references. The right box is the Terms.Law opinion about what that means in practice for a merchant's money and data. The quote carries the weight; the opinion is clearly labeled as opinion.

📜 What the agreement says

Square's published Payment Terms, verbatim (funds)

Reserve: withhold, suspend, or delay payouts.
“We may withhold funds by temporarily suspending or delaying payouts of Proceeds to you and/or designate an amount of funds that you must maintain in your Square Accounts or in a separate reserve account (a ‘Reserve’).”Square Payment Terms, Section 14 (Reserve) · Last Updated June 1, 2026 · re-confirm section number against the live terms
Reserve used to satisfy creditor or government process; debit without notice.
“The Reserve may also be used to satisfy Square's obligations to hold or remit funds as required by any creditor or governmental authority, including levies, liens, or garnishments.” You also grant Square “a security interest in and lien on any and all funds held in any Reserve,” and authorize Square “to make any withdrawals or debits from the Reserve or any bank account linked to any of your Square Accounts, without prior notice to you, to collect amounts that you owe us.”Square Payment Terms, Section 14 (Reserve) · Last Updated June 1, 2026 · re-confirm section number against the live terms
Chargebacks trigger a Reserve.
“For any transaction that results in a Chargeback, we may withhold the Chargeback amount in a Reserve.”Square Payment Terms, Section 20 (Chargebacks) · Last Updated June 1, 2026 · re-confirm section number against the live terms
Privacy notice (data).
Square's data-collection, sharing, retention, and deletion language is in its separate privacy notice within the Block family of products. It was not verbatim-verified in this pass, so no privacy clause is quoted here as verified text. Square's own privacy page shows Last Updated March 16, 2026 and Effective April 16, 2026; confirm the operative text on the live notice before relying on it.Square / Block Privacy Notice · confirm the operative text on the live notice before relying on it

🧾 The Terms.Law risk read

Opinion, not a statement of fact

For a merchant, the data and money questions are linked: information and verification gaps are a common stated trigger for a payout hold, so a data dispute and a funds dispute often arrive together.
The held balance is a direct, liquidated sum, not a speculative loss. That framing keeps a held-balance claim outside a consequential-damages disclaimer and makes it the recoverable core of any demand, regardless of the privacy questions around it.
The creditor and government-process language in Section 14 matters: if a levy, lien, or garnishment is in play, that is a different problem from a pure risk hold and changes who has a claim to the funds. Identify which one you are actually facing early.
On the data side, the right move when it matters is a written data access and deletion request that forces Square to confirm in writing what it holds. Expect a payment company to retain transaction records for compliance even after a deletion request; the value is the documented record and the written confirmation.
Because the Square privacy notice was not verbatim-verified here, treat any specific claim about Square's data sharing, retention, or deletion as something to confirm against the live notice, not as established fact.

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This column is opinion under a published methodology, calibrated to the quoted clauses. It is not a prediction about any specific account and not a finding of wrongdoing.

⚠ What I Check First

Automated assessment, as of June 28, 2026. The funds cards quote Square's published Payment Terms verbatim; the data card is flagged for live re-confirmation rather than quoted. The quote carries the weight. None of this is a finding that Square acted unlawfully in any specific case.

Withheld payouts and reserves at Square's discretion

High Risk

The Payment Terms let Square withhold funds by temporarily suspending or delaying payouts of your Proceeds and designate a Reserve. Merchants experience this as money they cannot access while a data or verification question is open.

“We may withhold funds by temporarily suspending or delaying payouts of Proceeds to you and/or designate an amount of funds that you must maintain in your Square Accounts or in a separate reserve account (a ‘Reserve’).” Square Payment Terms, Section 14 (Jun 1, 2026) · squareup.com/legal

Reserve can satisfy creditor or government process, debited without notice

High Risk

The Reserve is not only for chargeback risk. It can be used to satisfy Square's obligations to a creditor or government authority, and Square takes a security interest and lien and may debit the Reserve or any linked bank account without prior notice.

“The Reserve may also be used to satisfy Square's obligations to hold or remit funds as required by any creditor or governmental authority, including levies, liens, or garnishments.” Square Payment Terms, Section 14 (Jun 1, 2026) · squareup.com/legal

Chargebacks trigger a Reserve

Read Closely

A chargeback is an express reserve trigger: for any transaction that results in a chargeback, Square may withhold the chargeback amount in a Reserve. A run of chargebacks can compound into a meaningful held balance.

“For any transaction that results in a Chargeback, we may withhold the Chargeback amount in a Reserve.” Square Payment Terms, Section 20 (Jun 1, 2026) · squareup.com/legal

Data sharing and deletion: confirm on the live notice

Verify

Square is a Block, Inc. product with a privacy notice covering the Block family (including Cash App and Afterpay). Its specific sharing, retention, and deletion language was not verbatim-verified in this pass, so it is flagged here rather than quoted.

Confirm Square's data-collection categories, cross-product sharing, retention periods, and deletion mechanism directly in the current Square or Block privacy notice before relying on any specific claim. Square / Block Privacy Notice · squareup.com/legal · not verbatim-verified, re-confirm

🔎 Go Deeper

The practical detail: how the data and money questions connect, the deletion-request step, the escalation path for a held balance, and how Square sits next to Cash App and Stripe on data. Each block is collapsed; open what is relevant to you.

🔒 Why a payout hold and a data question often arrive together

Processors are intermediaries that carry chargeback and fraud risk on money that has already moved. Information and verification gaps, mismatched business details, or unanswered information requests are a common stated reason to move an account to restricted and pause payouts. That is why a request for more documents and a payout hold often show up at the same time: from the processor's side they are the same risk event. For a merchant, the practical consequence is that resolving the data or verification question and releasing the funds are usually two halves of the same dispute.

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The decision is almost always framed by the processor as discretionary and risk-based, and the contract is drafted to support that framing. This is opinion about the general pattern, not a claim about any specific account.

✉ The data access and deletion request, in practice

California residents (and residents of several other states) have a statutory right to request access to and deletion of personal information a business holds, subject to exceptions a payment company can rely on. A clean request does three things:

Asks Square to delete your account data and to confirm in writing what it still holds and the legal basis for keeping it.
Creates a documented record, which is useful if the data question is tangled up with a funds hold.
Sets a realistic expectation: a payment processor retains transaction records for legal, fraud-prevention, and financial-compliance reasons, so expect some data to be retained even after the request. The value is the written confirmation, not total erasure.

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The exact deletion mechanism and the controlling exceptions are in Square's live privacy notice, which was not verbatim-verified in this pass. Confirm them on the current notice before relying on them.

🥋 The escalation path for a held balance

This is the generalized sequence that tends to move a held balance. It maps onto the demand-letter service tiers without promising filing or representation.

Documented internal escalation. Exhaust Square's own dispute channel in writing, addressed to its risk or legal contacts, and answer any open verification or data request so it cannot be used as the reason for the hold.
Pre-arbitration notice, if required. Confirm whether Square's current dispute-resolution section requires a written notice of dispute and a waiting period; if it does, sending it both starts the clock and satisfies a precondition to arbitration.
Attorney demand letter. A letter on firm letterhead, by certified mail and email, framed on Square's own reserve and chargeback sections (Section 14 and Section 20) and the expired-risk-window point, stating the amount and a firm deadline.
Court-ready arbitration demand attached as leverage. Preparing the arbitration demand and enclosing it (not filing it) makes the threat specific and credible. For many mid-size balances this alone can produce a release.
Initiate arbitration if the processor stonewalls. A separately scoped, separately engaged step. Actually filing and appearing as counsel of record is not part of the demand-letter tiers.

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Scope note. The demand-letter tiers cover steps 1 through 4 (and a first-response review). Actually initiating arbitration, paying the filing fee, and appearing as counsel of record are a separate engagement that is quoted and papered separately. Terms.Law represents merchants in processor fund-hold disputes; nothing here is a promise to sue any processor.

📊 Square vs Cash App vs Stripe on data

Square and Cash App are both Block, Inc. products on different contracts, and Stripe is a separate company. The reading below is an automated read of each company's published documents; confirm the current wording before relying on any row. Note the verification status column: only the Cash App privacy categories were verbatim-verified in this pass.

Dimension	Square	Cash App	Stripe
Account type	Merchant Proceeds and payouts (Payment Terms)	Consumer money and virtual-currency account (Cash App Terms)	Merchant payments account (Services Agreement)
Funds-hold authority (verified)	Withhold, suspend, or delay payouts; designate a Reserve; reserve can satisfy creditor or government process (Payment Terms 14)	Suspend, freeze, decline, delay, or reverse; hold funds on closure (Cash App Terms)	Reserve under Stripe's sole control; recourse for unsettled funds against Stripe (Services Terms 3.3, 4.3)
Privacy notice verification status	Not verbatim-verified this pass; re-confirm on the live notice	Verbatim-verified (identity, financial, transaction, device/location, biometric/facial-scan categories; commerce-media ad update)	Covered on the companion Stripe Privacy review
Cross-product data sharing	Block family (Cash App, Afterpay); confirm specifics on the live notice	Block family; commerce-media network sharing per the verified Privacy Notice	Service providers and partners per Stripe's privacy documents

See the Cash App Privacy review (verbatim-quoted), the Stripe Privacy review, and the funds-side Square Payment Terms review.

Frequently Asked Questions

Practical questions about Square, merchant funds, and data, answered as of June 28, 2026. The funds answers are anchored on Square's verbatim-verified Payment Terms; the privacy answers point you to the live notice rather than quoting unverified text. This is general legal information, not legal advice, and not a finding that Square acted unlawfully in any specific case. Verify the current sources before relying on this.

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Neutral framing on purpose. The Payment Terms give Square broad contractual discretion to withhold, suspend, or delay payouts and to set a Reserve, and merchants often experience this as a deactivation, payout hold, reserve, or shutdown. Describing the contract power is not the same as saying any hold was wrongful, and the privacy notice is flagged for re-confirmation rather than characterized. Automated assessment, as of June 28, 2026; verify the current sources.

What does Square do with my data and my money?

On the funds side, which is verbatim-verified, Square's Payment Terms (Section 14) let Square withhold funds by temporarily suspending or delaying payouts of Proceeds and designate a Reserve, and provide that the Reserve may be used to satisfy creditor or government process (levies, liens, garnishments). On the privacy side, Square publishes a separate privacy notice for the Block family of products, but its specific data clauses were not verbatim-verified in this pass, so this page does not quote them and instead points you to the live notice. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

“We may withhold funds by temporarily suspending or delaying payouts of Proceeds to you and/or designate an amount of funds that you must maintain in your Square Accounts or in a separate reserve account (a ‘Reserve’).”Square Payment Terms, Section 14 (Jun 1, 2026) · squareup.com/legal · re-confirm section

Does Square share my data across Block, Cash App, and Afterpay?

Square is a Block, Inc. product and publishes its privacy notice within the Block family of products alongside Cash App and Afterpay. The specific cross-product sharing language, the categories shared, whether any data is sold or used to train models, and any opt-out are governed by the live Square or Block privacy notice, which was not verbatim-verified in this pass. Rather than quote unverified privacy text, this assessment flags cross-product sharing as a topic to confirm in the current notice. By contrast, the Cash App Privacy Notice was verified, so the companion Cash App Privacy review quotes its sharing language directly. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

Confirm Square's data-collection categories, cross-product sharing, retention periods, and deletion mechanism directly in the current Square or Block privacy notice before relying on any specific claim.Square / Block Privacy Notice · squareup.com/legal · not verbatim-verified, re-confirm

Can Square use my reserve to pay a creditor or a government levy?

Yes, under the verbatim-verified Payment Terms. Square's Payment Terms (Section 14) state that the Reserve may also be used to satisfy Square's obligations to hold or remit funds as required by any creditor or governmental authority, including levies, liens, or garnishments, and that you authorize Square to make withdrawals or debits from the Reserve or any linked bank account, without prior notice, to collect amounts you owe. A levy, lien, or garnishment is a different problem from a pure risk hold and changes who has a claim to the funds, so identify which one you are actually facing early. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

“The Reserve may also be used to satisfy Square's obligations to hold or remit funds as required by any creditor or governmental authority, including levies, liens, or garnishments.”Square Payment Terms, Section 14 (Jun 1, 2026) · squareup.com/legal · re-confirm section

How do I request deletion of my Square data?

California residents and residents of several other states have a statutory right to request access to and deletion of personal information held by a business, subject to exceptions a payment company can rely on (records it must keep for legal, fraud-prevention, or financial-compliance reasons). The practical step is a written data access and deletion request asking Square to delete your account data and confirm in writing what it still holds and why. Expect some data to be retained for compliance even after the request; the value is the documented record and the written confirmation, which is especially useful if a data or verification question is tangled up with a funds hold. The exact mechanism and exceptions are in Square's live privacy notice, which was not verbatim-verified here and should be confirmed. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

Why is the privacy section of this page lighter than the funds section?

Because accuracy controls. The research foundation behind these Watchdog pages contains verbatim-verified text for Square's Payment Terms (the reserve, withheld-payout, and creditor and government-process language) but does not contain a verbatim-verified Square privacy clause. Rather than invent or paraphrase privacy text as if it were a verified quote, this page anchors on the verified funds language and explicitly flags the privacy notice as needing live re-confirmation. That is the defamation-safe and accuracy-first choice: every quoted clause is real and sourced, and anything not verified is labeled as such. The companion Cash App Privacy review does quote privacy text verbatim, because the Cash App Privacy Notice was verified in the same research pass. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

Square held my funds or deactivated my account. What can I do?

The held balance is a definite amount that is yours, subject to Square's stated risk and any creditor or government process. The strongest factual lever is usually that the chargeback-exposure window for the underlying charges has passed and delivery is complete and undisputed. The practical path is a documented written escalation to Square's risk or legal contacts (answering any open verification or data request so it cannot be the reason for the hold), then an attorney demand letter framed on Square's own reserve and chargeback sections (Section 14 and Section 20), by certified mail and email, stating the amount and a firm deadline, keeping the ask to the recoverable core (balance, interest, recoverable costs). Terms.Law represents merchants in processor fund-hold disputes; the demand-letter tiers cover the letter and the first-response review, while initiating arbitration is a separate engagement. Automated methodology assessment, opinion based on the published terms as of 2026-06-28; verify the current sources.

“We may withhold funds by temporarily suspending or delaying payouts of Proceeds to you and/or designate an amount of funds that you must maintain in your Square Accounts or in a separate reserve account (a ‘Reserve’).”Square Payment Terms, Section 14 (Jun 1, 2026) · squareup.com/legal · re-confirm section

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Square held your funds or deactivated your account? Upload the notice and transaction history for attorney review. This is an automated assessment, not legal advice. Terms.Law represents merchants in processor fund-hold disputes; the demand-letter tiers cover the attorney letter and the first-response review, and initiating arbitration is a separate engagement. You can start a request here:

What Square's Published Documents Say

An automated read of Square's current published documents on the points that matter most for a merchant's funds and data. Verify the current language in Square's own documents before relying on any of it. Automated assessment, as of June 28, 2026.

Payment Terms, Section 14 (verified)

Reserves, withheld payouts, creditor and government process

Square's Payment Terms (Last Updated June 1, 2026) let Square withhold funds by suspending or delaying payouts and designate a Reserve, take a security interest and lien, debit the Reserve or any linked bank account without prior notice, and use the Reserve to satisfy creditor or government process. Re-confirm the section number against the live terms.

Payment Terms, Section 20 (verified)

Chargebacks and the chargeback reserve

For any transaction that results in a chargeback, Square may withhold the chargeback amount in a Reserve. A run of chargebacks can compound into a meaningful held balance. Re-confirm the section number against the live terms.

Privacy Notice (pending live re-confirmation)

Data collection, sharing, retention, deletion

Square's privacy notice within the Block family of products governs data collection, cross-product sharing, retention, and deletion. Its specific clauses were not verbatim-verified in this pass and are not quoted here as verified text. The notice page shows Last Updated March 16, 2026 and Effective April 16, 2026; confirm the operative text on the live notice before relying on it.

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Correction or update request. If you are Square, or you believe anything on this page is inaccurate or out of date, email owner@terms.law with the specific clause and the current published language, and I will review and correct it. This page tracks published terms, which change often.

View all payment processor reviews →

Square: Merchant Funds and Data Review

Where Square's terms put your funds and data

Compare With Other Processors

⚠ Square held your funds or deactivated your account?

⚖ Contract powers vs the risk read

📜 What the agreement says

🧾 The Terms.Law risk read

⚠ What I Check First

Withheld payouts and reserves at Square's discretion

Reserve can satisfy creditor or government process, debited without notice

Chargebacks trigger a Reserve

Data sharing and deletion: confirm on the live notice

🔎 Go Deeper

Frequently Asked Questions

The Bottom Line

What Square's Published Documents Say

Reserves, withheld payouts, creditor and government process

Chargebacks and the chargeback reserve

Data collection, sharing, retention, deletion

Square held your funds or deactivated your account?

Square: Merchant Funds and Data Review

Where Square's terms put your funds and data

Compare With Other Processors

⚠ Square held your funds or deactivated your account?

Related Resources

⚖ Contract powers vs the risk read

📜 What the agreement says

🧾 The Terms.Law risk read

⚠ What I Check First

Withheld payouts and reserves at Square's discretion

Reserve can satisfy creditor or government process, debited without notice

Chargebacks trigger a Reserve

Data sharing and deletion: confirm on the live notice

🔎 Go Deeper

Frequently Asked Questions

The Bottom Line

What Square's Published Documents Say

Reserves, withheld payouts, creditor and government process

Chargebacks and the chargeback reserve

Data collection, sharing, retention, deletion

Square held your funds or deactivated your account?

Related Resources