Histiq is a browser extension developed by Hist LLC that provides local AI-powered semantic search over your browsing history and PDFs for Chrome and Edge.
Histiq is a productivity and knowledge-management tool offered by Hist LLC, a limited liability company based in Montebello, New York. It runs as a browser extension for Chrome and Microsoft Edge, indexing the full text of web pages and PDFs you view so you can later find them by meaning rather than exact keywords or page titles. The product is positioned as a privacy-first alternative to cloud-based history tools, with all indexing and search happening locally on your device, and it is sold on a paid model with monthly, annual, and lifetime license options.
A charge from “HIST LLC” or similar on your card statement is likely related to a paid Histiq subscription (monthly or annual) or a one-time lifetime license purchase processed through their payment provider. Users usually incur these charges after installing the Histiq extension and opting into a paid plan once the 14‑day free trial ends, or after upgrading from a trial to an ongoing subscription. The charge descriptor may show the legal entity name (Hist LLC) rather than the product name “Histiq,” which can make it less recognizable when scanning your statement.
If you’re unsure about a Hist LLC charge, first check your browser for the Histiq extension and your email for any Histiq purchase receipts or subscription confirmations. You can also visit histiq.com and look for billing or support contact options to verify your account and billing history. Confirm whether anyone else with access to your devices or cards installed the extension and subscribed. For disputed or unrecognized charges, start by contacting Histiq support via their website, then, if needed, follow up with your card issuer to dispute the transaction or block future billing.
Bank Statement Variations
1 known variations
These are the raw merchant codes that appear on bank and credit card statements that we've identified as belonging to Histiq.
Why do I see a charge from HIST LLC on my card statement?
HIST LLC is the legal entity behind Histiq, a browser extension for AI-powered semantic search over your browsing history and PDFs. If you recently installed Histiq and selected a paid plan (monthly, annual, or lifetime), the subscription or license fee may appear under the legal name HIST LLC instead of the product name Histiq.
What are the typical amounts Histiq (Hist LLC) charges?
Histiq commonly charges users a recurring monthly fee around $6.99, an annual fee around $49.99 billed once per year, or a one-time lifetime license around $129, depending on the plan you chose. Exact prices can vary over time, so refer to the pricing section on histiq.com or your emailed receipt for the specific amount tied to your plan.
How can I cancel my Histiq subscription to stop future HIST LLC charges?
To cancel, go to histiq.com and access the billing or account management link provided in your original purchase or subscription confirmation email. From there, you can open your billing portal and cancel the monthly or annual subscription. After cancellation, you will typically retain access until the end of the current billing period, and no further recurring charges from HIST LLC should occur.
How do I request a refund for a Histiq (HIST LLC) charge?
If you believe you were charged in error or are dissatisfied, locate your Histiq receipt email (sent by their payment processor) and use the included billing-portal or support link to contact Histiq support. Provide the last four digits of the card used, the charge date, and the billed amount. They can review your account and, if appropriate under their refund policy, issue a partial or full refund. If you cannot reach them or disagree with the outcome, you can also contact your card issuer to dispute the charge.
Can I be charged by HIST LLC after the 14-day free trial ends if I didn’t intend to subscribe?
The Histiq trial runs inside the extension and, after 14 days, requires you to actively choose and pay for a plan; you are not typically charged unless you enter payment details and confirm a subscription or lifetime purchase. If you see a HIST LLC charge and believe you never subscribed, check whether anyone else with access to your browser or computer completed the purchase, then contact Histiq support with the transaction details for clarification or a possible refund.
How do I verify if I have an active Histiq account or subscription with HIST LLC?
Search your email inbox (including spam) for “Histiq” or “HIST LLC” to find receipts or subscription confirmations, which usually include a billing-portal link. You can also check your browser extensions in Chrome or Edge to confirm Histiq is installed. Using the billing-portal link in your receipt, you can view your current plan status, next billing date, and past payments.
Does Histiq place small test or authorization charges under HIST LLC?
Like many online software providers, Histiq’s payment processor may place a small temporary authorization hold when you first add a card or switch plans. These authorizations might appear briefly as low-value or pending HIST LLC charges and should drop off automatically without posting as finalized transactions. If a small charge remains posted and you’re unsure why, contact Histiq support or your card issuer for clarification.
How can I contact Histiq (Hist LLC) about a billing or charge issue?
Visit histiq.com and look for their support or contact section, or use the support and billing links included in your purchase or subscription confirmation email. Provide your transaction date, amount, and the last four digits of your card so they can locate your record quickly. If you can’t resolve the issue directly with Histiq, follow up with your bank or card issuer to dispute or block further HIST LLC charges.