App Overview

Avast Security & Privacy icon

Avast Security & Privacy

AVAST Software s.r.o · Utilities

Protect your device from online threats and intruders, keep your email accounts safe from scams, browse safely on public Wi-Fi, and stay in control of your online accounts

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.7
97,218 ratings · Top 15%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

First kit free with a verified email

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Combine features and design from your favorite apps.

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What's included17 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
Preview a sample Build Kit No email needed

Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Avast Security & Privacy: map the core Utilities workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Offer a more user-friendly paywall experience with fewer interruptions.

Assumption to check: Frequent ads and upselling for premium features

Validate with people who use this workflow before building.

Hypothesis 2

Provide more granular controls for privacy and security settings.

Assumption to check: Limited customization options for settings

Validate with people who use this workflow before building.

Hypothesis 3

Optimize scan algorithms to reduce waiting times.

Assumption to check: Slow performance during scans

Validate with people who use this workflow before building.

Hypothesis 4

Simplify onboarding and navigation with guided tutorials.

Assumption to check: Complex navigation for new users

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Protect your device from online threats and intruders, keep your email accounts safe from scams, browse safely on public Wi-Fi, and stay in control of your online accounts. ► NEW! Scam Guardian Pro: 24/7 AI-powered scam protection  ■ Call Guard: Automatically blocks scam calls and labels if the call is a potential scam, spam, or a verified business  ■ Safe SMS: AI-powered scam protection for every text message  ■ Avast Assistant: Get answers in real time from Avast Assistant, your built-in AI partner  Features include: ► Threats and vulnerabilities scan (FREE) Stop hackers in their tracks and get alerted if vulnerabilities and threats are found on your device. ► Malicious website blocker (FREE) Browse the internet worry-free. No matter which browser you’re using, we’ll protect you against fake and malicious websites. ► VPN protection (PREMIUM) Safeguard your online privacy by making sure no one can spy on what you're doing. Our VPN encrypts your internet traffic on any network, allowing you to connect safely even on risky public Wi-Fi networks. ► Identity Protection (check one account with FREE. All accounts with PREMIUM.) Check if your passwords have been stolen or leaked, and get alerts if your online accounts have been breached. ► Photo Vault (protect 40 photos with FREE. All photos with PREMIUM). Protect photos in an encrypted folder and secure them by PIN, Touch ID, or Face ID so that only you have access to them. ► Security and privacy tips for your device (FREE) Scan your device and follow an easy guide to correctly set up your security and privacy settings. ► Smart Scan (FREE) Run an advanced scan to check for potential vulnerabilities and risks to your browsing, Wi-Fi networks, and identity. ► Email Guard (PREMIUM) Protect up to 5 email accounts from scams and malware. We’ll scan all new emails for you and mark them as safe or suspicious, on all your devices. About our subscriptions: - Trial: A yearly subscription includes a 14-day trial period, while a monthly subscription comes with a 7-day trial period. During these trial periods, you can cancel anytime free of charge, as long as you do so before the final 24 hours of your trial. - Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - You will be charged for renewal within 24 hours prior to the end of the current period, for the same duration and at the current subscription rate. - Payment will be charged to your App Store Account. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. - Cancellation of the current subscription is not allowed during your active subscription period. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. * VPN service is not available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your VPN service when traveling outside of India. Privacy Policy available at https://www.avast.com/privacy-policy Terms and Conditions info at https://www.avast.com/eula

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.