Checkers & references — page 5

275 projects, page 5 of 5

• Own or License — see what you actually own before you click buy

  Pick a platform and instantly get a one-screen verdict card: do you own or license your purchases? Six rights rows — resell, inherit, refund, offline, transfer, account transfer — each citing the exact TOS section and review date.

  Checkers & references · Law, rights & politics

• 🔒 My Version — Seal Your Truth Beside Their Story

  Seal your personal account side-by-side with an official statement. Hash-locked with an on-chain timestamp. Prove the gap existed before your version is overwritten.

  Checkers & references · News & media

• Money Check — Are you financially OK? 5 numbers, 5 traffic lights

  A free financial health check that turns five numbers you already know into five clear pass/fail benchmarks. No signup, no bank login, no budgeting app — instant snapshot of emergency savings, savings rate, debt, retirement, and net worth.

  Checkers & references · Money & crypto

• Mix Safe — Check Your Cleaning Products for Dangerous Combinations

  Select the household cleaning products you own and instantly see a personalized danger matrix — which pairs produce toxic gas, fire, or violent reactions. Sourced from CDC, EPA, and NIH data.

  Checkers & references · Safety & emergencies

• HeatMeds — Check Your Medications for Heat Risks

  HeatMeds cross-references the medications you take against a curated database of documented heat-interaction effects from FDA, CDC, and peer-reviewed sources. Search or browse ~40 common medication classes, check yours, and instantly see which have heat-related effects with specific precautions…

  Checkers & references · Weather & climate

• Med Border — Check if your medication is legal at your destination

  Search 15 high-risk medications across 15 major travel destinations. See which countries allow, restrict, ban, or require declaration — every cell backed by an official source URL and last-verified date.

  Checkers & references · Travel & transport

• Loss Math — Is that weight-loss claim physically possible?

  Enter claimed kg lost, timeframe, and starting weight. Get an instant math-based verdict: possible, extreme, or physically impossible. Built on caloric constants, not opinions.

  Checkers & references · Science & space

• Language Pulse — Check any language's vitality in 2 seconds

  Instant UNESCO vitality grade, speaker trends, and verified learning links for 7,168 languages. No paywalls, no PDFs, no login.

  Checkers & references · Words & language

• Lactose Hidden — Check Your Whole Basket for Hidden Lactose

  Batch search tool for newly diagnosed lactose-intolerant adults. Type or paste multiple foods and medications to see lactose status, hidden sources, and safer alternatives on one screen.

  Checkers & references · Food & drink

• House Edge | Certainty Audit

  House Edge reveals the hidden gamble inside what you consider certain — your job, your bank, your government program. Not a risk assessment. A certainty audit.

  Checkers & references · Safety & emergencies

• HomeYears — Can You Afford That Home? See It in Years of Your Life

  HomeYears translates a home price into years of your life. Enter your income, the price, and mortgage terms to get a transparent verdict — affordable, stretch, or impossible — compared to global city benchmarks.

  Checkers & references · Money & crypto

• Heat Signs — Check Heat Symptoms in 10 Seconds

  Tap symptoms you or someone near you is experiencing. Get an instant CDC-based ruling: heat exhaustion (rest + hydrate) or heat stroke (call 911 now).

  Checkers & references · Weather & climate

• Heat Check — Is It Safe to Run, Hike, or Play Outside Today?

  Heat Check turns temperature and humidity into an activity-specific safety decision. Enter today

  Checkers & references · Weather & climate

• Fridge Save — Smart food safety checker after a power outage

  Fridge Save helps you decide what to keep and what to toss after a power outage. Based on FDA and USDA food safety guidelines.

  Checkers & references · Safety & emergencies

• Forced Labor Check — Search US, EU & UK Lists Instantly

  Check any supplier against UFLPA Entity List, EU Forced Labour Regulation list, and UK Modern Slavery Registry in one search. Get plain-language status badges with official source dates and direct links.

  Checkers & references · Law, rights & politics

• Fire Audit — 60-Second Home Fire Safety Check

  Answer 10 yes/no questions about your home and get a transparent pass/fail score with a prioritized fix list — sourced from NFPA, FEMA & national fire safety standards.

  Checkers & references · Safety & emergencies

• Fine Print — Spell-checker for power dynamics

  Paste any email from someone with power over you and see what their language is hiding. Fine Print detects euphemism chains, passive voice, false permanence, and manufactured urgency — then rewrites it in plain speech.

  Checkers & references · Words & language

• Fall Check — 60-Second Post-Fall Triage for Parents

  Answer 8 quick questions about your child

  Checkers & references · Everyday life

• Still Good? — Food Shelf-Life Guide | USDA & FDA Sourced

  Search any food to see a green-yellow-red freshness timeline for room temp, fridge, and freezer, a spoilage-sign checklist, and a clear yes/no verdict — all sourced from USDA FoodKeeper and FDA guidelines.

  Checkers & references · Food & drink

• Entry Rules — visa & border conditions for your exact trip

  Check entry rules for your exact passport, destination, purpose, trip length, and border type (air, land, sea) — a plain-language checklist with the official source agency and retrieval date. Free, no account.

  Checkers & references · Travel & transport

• Embassy Reality Check — 7 Things Your Embassy Will NOT Do Abroad

  A nationality-agnostic reference that leads with the 7 things embassies will NOT do for you abroad, then walks you through situation-specific steps for lost passports, arrests, medical crises, disasters, and death abroad. Based on the Vienna Convention on Consular Relations (1963).

  Checkers & references · Safety & emergencies

• Dual Duty Check — Military Obligations for Dual Citizens of Russia, Kazakhstan, Uzbekistan

  Check your military service obligations across Russia, Kazakhstan, and Uzbekistan side-by-side with treaty citations and source dates. Critical now that Putin

  Checkers & references · Everyday life

• Should I DIY This? — 10-Second Safety Check for DIY Projects

  Search or browse ~80 common DIY projects across dental, electrical, plumbing, structural, automotive, and cosmetic categories. See the worst-case consequence, risk level, and when to call a pro — sourced from CPSC, FDA, ADA, and NEC literature.

  Checkers & references · Safety & emergencies

• StackRisk: Russia Tool Audit — Is your tool stack legal in Russia?

  Free, private audit of your exact tool stack against Russian law. Pick your tools and purposes, get a sourced risk card with exact articles, severity badges and dates. Runs 100% in your browser.

  Checkers & references · Law, rights & politics

• Digital ID Abroad — Your Sourced Checklist for Banking, Transport, Government & Telecom

  Select your nationality and destination to see verified digital ID requirements for 4 service categories, each citing an official source and verification date. Built for travelers facing new phone-auth mandates and digital wallet rollouts worldwide.

  Checkers & references · Law, rights & politics

• Digital Concentration Check — Map Your Digital Dependencies

  Tick 8 categories, instantly see which provider holds which critical assets, and get step-by-step recovery procedures sourced from official docs with retrieval dates.

  Checkers & references · Everyday life

• Connect Safe — Is This WiFi Safe? 4-Question WiFi Safety Checker

  Connect Safe is a 4-question WiFi safety checker for travelers, remote workers, and anyone about to join an unfamiliar network. Answer what you see on your screen and what you plan to do — get a specific connect, don

  Checkers & references · Safety & emergencies

• Claim Snap — Exact Photo Checklist for Insurance Claims

  Claim Snap gives homeowners and renters a peril-specific shot list with visual diagrams so they document damage correctly the first time. Built from NAIC, FEMA, and adjuster standards. Works offline, requires no account, works with any carrier.

  Checkers & references · Work & productivity

• Dye-Free Cereal List — Find Safe Cereals in Seconds

  Filter 50+ cereals by Red 40, Yellow 5, Yellow 6, Blue 1 status with verification dates. Works offline, no login required.

  Checkers & references · Safety & emergencies

• Can I Dig Here — Your Local 811 Number, Wait Time & Marker Guide

  Get your exact 811/Click Before You Dig number, typical wait time, APWA marker photos, and depth rules for your project. One screen replaces 50+ utility pages.

  Checkers & references · Everyday life

• Call Verify — 7 Things to Ask on a Suspicious Video Call

  A live-call verification protocol with 7 physical challenges that exploit known real-time deepfake limitations. Open it during a suspicious call, or share it with family before they need it.

  Checkers & references · Everyday life

• Should you buy now or wait? — Buy or Wait

  Cycle math, not opinions — verdict in 5 seconds.

  Checkers & references · Science & space

• BurgerCheck — Roskachestvo Burger Safety Screening (Aug 2026)

  Instantly check if your burger chain passed the latest Roskachestvo safety screening. Dated pass/fail verdict with specific findings and official report link. Data from August 6, 2026 screening.

  Checkers & references · Safety & emergencies

• MedBill Decoder — Spot Overcharges on Your Medical Bill

  Pick your bill type, scan a 7-item checklist of common overcharges, and copy a fill-in-the-blank dispute letter. No data leaves your browser.

  Checkers & references · Health & body

• Approve Safe — Is It Safe to Revoke This Token Approval?

  A deterministic 4-question go/no-go check for anyone cleaning up wallet token approvals. Find out in 30 seconds whether revoking breaks an active staking, LP, vesting, or streaming position. Educational, not financial advice.

  Checkers & references · Safety & emergencies