Cookies · updated 1 September 2026
TransferSize Cookie Notice
Essential storage
Session and security values help authenticate users, maintain OAuth state, prevent cross-site request attacks, remember necessary interface state, and route a request through the service. Blocking them can prevent sign-in or core workflows from functioning.
Preferences and local state
The browser may store interface choices and in-progress state needed for the transfer workspace. Clearing site data can remove those preferences and may interrupt an active workflow.
Third-party flows
Identity and payment providers can set their own cookies when you visit or embed their controlled pages. Their notices govern those technologies. TransferSize receives only the resulting account or transaction state needed for the requested operation.
Consent and your controls
We use a Google-certified consent management platform through AdSense Privacy & messaging. On eligible advertising pages in the EEA, UK, and Switzerland, choose Consent, Do not consent, or Manage options in Google's consent message. Use the privacy and cookie settings link at the bottom of an advertising page, where available, to revisit those choices. In supported US states, the Do Not Sell or Share My Personal Information link opens an opt-out choice. These controls concern advertising; signing in and sending a file still require essential service storage. You can also manage personalized ads at Google Ads Settings. Clearing browser storage can remove saved choices and interrupt an active upload.
Google's use of data
Google explains how it uses information from sites and apps that use its services in its partner-sites privacy notice. Google and participating advertisers may apply their own retention and data-use terms.
Contact
Email support@transfersize.com with subject “Privacy request” for questions about browser storage, consent, or related rights.