Online safety

Know what is visible. Spot the pressure. Keep control.

Scammers depend on confusion and speed. This free guide explains what online services can learn, what scams are circulating, and what you can do before sharing information or sending money.

Open the mass opt-out directory ↓

Current scam watch

Recent official alerts

Checked August 16, 2026. These summaries link to the Federal Trade Commission’s original guidance.

August 13, 2026 · FTC Consumer Alert

Tax-debt relief promises

Government-looking letters and sales calls may promise to erase tax debt, demand a full fee up front, or guarantee a result they cannot control.

Read the official alert ↗
August 10, 2026 · FTC Consumer Alert

Scam ads in social feeds

A paid ad is not proof that a seller is legitimate. Check the company independently before buying through a social-media promotion.

Read the official alert ↗
August 7, 2026 · FTC Consumer Alert

Investment-training schemes

Promises of guaranteed returns, easy wealth, secret methods, or pressure to join immediately are danger signs—not proof of expertise.

Read the official alert ↗
August 3, 2026 · FTC Consumer Alert

Fake refund and recovery help

People who already lost money are being targeted again by callers who promise recovery in exchange for a fee or financial information.

Read the official alert ↗

Before you use a service

What may be visible online

“Private” does not always mean invisible. It may only mean hidden from other users while remaining available to the service handling the information.

01

What you type or upload

Names, email addresses, form answers, posts, photos, documents and optional contact details go to the service you submit them to. Public posts can be copied or saved by other people.

02

Your device and connection

Web services ordinarily receive an IP address, browser and device type, language, time zone and technical request details. An IP address can suggest an approximate area, but not usually an exact home location by itself.

03

What you do on the service

Pages viewed, searches, clicks, time of access and interactions may be logged. Cookies and similar identifiers can connect activity across visits or devices.

04

Permissions you approve

Apps and websites may request precise location, camera, microphone, contacts, photos or files. A request is not a requirement—deny access that the service does not need.

05

What a photo can reveal

The image itself may show faces, addresses, school names or routines. Some files also contain date, device or location metadata, though many services remove part of that metadata when publishing.

06

What exists elsewhere

Public records, social profiles and people-search sites may expose addresses, phone numbers, relatives or property information. Free opt-out requests can reduce some listings, but cannot erase the underlying public record.

Learn how websites and apps collect information — FTC ↗

Privacy action directory

Major mass opt-out lists

Verified August 16, 2026. These are the practical centralized U.S. and Missouri systems that send one choice to multiple participating organizations.

No single list removes you from every database.

A mass opt-out can reduce lawful marketing or data use, but it cannot erase public records, stop criminals, or force a company outside the program to comply. People-search sites and individual data brokers still require separate requests.

Phone, credit and mail

Central suppression lists

These lists send one preference to many participating callers, credit bureaus or mailers.

Free · Missouri residents

Missouri No-Call List

Registers personal residential and cell numbers with the Missouri Attorney General’s state list.

Limit: Does not cover every call, business numbers or callers that ignore the law. The state sends updates to covered telemarketers every three months.

Register with Missouri ↗
Free · United States

National Do Not Call Registry

Registers a home or mobile number to stop most lawful sales calls from companies that follow federal rules.

Limit: It does not block calls, stop illegal scammers, or cover every political, charitable, survey or existing-business call.

Register nationally ↗
Free · Major credit bureaus

OptOutPrescreen

Stops Equifax, Experian, Innovis and TransUnion from placing you on lists for prescreened credit and insurance offers.

Limit: The online choice lasts five years. Permanent removal requires printing, signing and mailing the election form.

Stop prescreened offers ↗
$8 online · 10 years

DMAchoice

Reduces prospect advertising mail from participating organizations that do not already have a business relationship with you.

Limit: It does not eliminate all promotional mail. Current customers and nonparticipating senders must be contacted directly.

Reduce prospect mail ↗
Free · U.S. consumers · 10 years

ANA Email Preference Service (eMPS)

Adds a personal email address to a national suppression file used by participating U.S. commercial email senders.

Limit: It does not stop all email, overseas senders, workplace business email or organizations that do not use eMPS.

Reduce commercial email ↗
Free · Sender by sender

Catalog Choice

Lets you search a nonprofit directory and submit cancellation requests for catalogs and other named mailers.

Limit: This is a shared request tool, not one universal switch. Add each unwanted sender you receive.

Cancel catalogs ↗

Advertising and data sharing

Broad online advertising choices

These tools communicate choices to participating advertising companies or websites. They do not make advertising disappear.

Free · Browser signal

Global Privacy Control (GPC)

Turns on a browser-level signal asking sites not to sell or share your personal information or use it for cross-context targeted advertising.

Limit: Coverage and legal effect depend on the site and your jurisdiction. Use a supported browser or extension on each device.

Turn on GPC ↗
Free · This browser

DAA WebChoices

Lets you opt out of interest-based advertising data use by some or all participating companies in the browser you are using.

Limit: The choice is browser-specific and stored in the browser. Clearing browser data may remove it; you will still see ads.

Set browser choices ↗
Free app · This mobile device

DAA AppChoices

Lets you choose individual participants or all listed companies to limit cross-app data use for interest-based advertising.

Limit: Repeat on each phone or tablet. It applies to participating companies and does not stop generic advertising.

Set mobile-app choices ↗
Free · Email or phone identifier

DAA Token ID Tool

Sends an opt-out choice for an email address or phone number used as an advertising identifier to listed participating companies.

Limit: It does not unsubscribe email, block calls or texts, or remove the identifier from unrelated uses.

Set identifier choices ↗
Free guidance and controls

Network Advertising Initiative choices

Provides GPC, browser, mobile and streaming-device directions plus direct privacy choices for NAI member companies.

Limit: The NAI no longer presents one universal removal list; use its current controls and member links for the device involved.

Open NAI controls ↗

Eligibility or life event

Special-purpose mass requests

Use these only when the eligibility or household situation applies.

Free · California residents only

California DROP

Sends one government-run deletion and do-not-sell request to more than 600 registered data brokers.

Limit: Missouri residents are not eligible. California residency verification is required; brokers began processing requests August 1, 2026.

Open California DROP ↗
$6 · Family, friends or caretakers

Deceased Do Not Contact List

Places a deceased person’s name and contact details on an ANA file offered to marketers and nonprofit organizations for suppression.

Limit: Only subscribing organizations receive the monthly file. Expect reduction—not guaranteed removal from every list.

Register a deceased person ↗
$7 · Qualified caretakers

Do Not Contact for Caretakers

Permanently adds a person in your care to the ANA’s DMAchoice mail and eMPS email suppression lists.

Limit: Existing customer or donor mail still requires a direct request to that company or organization.

Open caretaker request ↗

On Show Me Missouri

What this site asks from you

No paid product required

Free steps that make a real difference

Good habits do more than fear. Work through this list one account or device at a time.

  1. 1Pause when a message creates fear, urgency, secrecy or pressure. Contact the organization through a number or website you find independently.
  2. 2Use a different long password for every account. A built-in browser or phone password manager can create and remember them at no charge.
  3. 3Turn on multi-factor authentication, especially for email, banking, social media and owner or staff accounts.
  4. 4Review app permissions and privacy settings. Turn off location, camera, microphone, contacts or advertising access when it is not needed.
  5. 5Keep phones, computers, browsers and apps updated. Let security updates install automatically when possible.
  6. 6Never send gift cards, cryptocurrency, wire transfers or payment-app money because an unexpected caller says it is the only way to fix a problem.
  7. 7Before posting, remove details that reveal routines, travel plans, account numbers, identity documents, children’s locations or answers to security questions.

If something already happened

Act quickly. Shame helps the scammer—not you.

Contact the bank, card company or payment service immediately and ask whether the transaction can be stopped or reversed. Save the messages, receipts, phone numbers and account details used by the scammer.

Official Missouri cyber tip

Phishing, ransomware or an account takeover?

Show-Me Shield includes a Cyber Tip route for phishing, ransomware, account takeovers, business-email compromise and technical indicators. It is not emergency dispatch: call 911 for immediate danger or a crime in progress.

Account security responsibility

Account holders are responsible for safeguarding their login credentials and using a unique password. This independent site may provide security guidance but cannot prevent risks caused by reused, shared, or compromised credentials.

Official public-safety searches

Use the state source without turning a name into a conclusion.

Open Missouri court, crash, arrest and registry systems through a plain-language guide that explains what each result can—and cannot—establish.

Open courts & public safety