( Virus Cleaner, App Lock & Booster ) is one of the TOP rated (4.8★★★★★
) free antivirus and security applications for Android phones, enjoyed by 25 million
users ( Hi Security Pro & Hi Security Lite) worldwide.
Hi Security - the best choice for a safer, faster and smoother phone experience.
Hi Security's Key Features Double Engine Antivirus
- Virus detector and mobile threat remover Phone Booster
- Boost your phone to get it running faster and smoother File Scan
- Scanning both the internal and SD card App Lock
- Sensitive application locker with well-designed themes Call Blocking
- Block unwanted calls or numbers WiFi Security
-Test network speed and detect fake WiFi and unauthorized connection Privacy Super Cleaner
- Clean up browsing and clipboard history Safe Browsing
- 24/7 online security protection Quick Charge
- Charge battery quickly
Hi Security's function details★ Powerful Antivirus Protection - Super Virus Cleaner
Hi Security is powered by Intel Security ( McAfee ) - the highly productive anti virus engine - protecting your phone from extortion viruses, malware, adware and Trojans. Through our official partnership with Intel Security, Hi Security is able to offer a world-class antivirus protection service globally. ★ Scheduled Virus Scan
Automatically scan your phone daily, weekly or monthly.★ Deep Scan - Scanning and Examining Files
Scanning both the internal device storage and SD cards. Remove viruses and threats from your mobile phone. ★ Safe Browsing - For Real-Time Online Protection
Block malicious URLs and protect yourself against phishing websites with instant warning notifications.★ Phone Speed Booster - Accelerate & Boost Your Phone
Boost your phone to get it running faster and smoother. Efficiently utilize your phone's memory and speed up your devices. Improve phone performance with one tap acceleration booster. Faster and better. ★ App Lock - Smart App Lock with Stylish lock Themes
With Hi Security ( App Lock ), you can add extra password protection to sensitive apps. Lock your private apps by using fingerprint, pattern or PIN and keep your secret safe from snoopers. Brand new App Lock's themes updated regularly.
Fingerprint unlocking technology is supported on specific devices and Android 6.0+ only. ★ Call Blocking - Block calls
Block all unwanted calls. You can add numbers or contacts to the blocklist at any time. Your blocked call history can also be reviewed later. Get the smart Call Blocker now. No more harassment.★ WiFi Speed Test and Security
Hi Security protects your online security. Test speed, detect WiFi spy and protect your WiFi. No more worries about your WiFi safety concerns.★ Memory Junk Clean - Memory Clean
Super Cleaner can scan and clean phone memory junk. Optimize phone speed by releasing more phone memories. ★ User Friendly, Super-Fast, Energy-Efficient and Tiny
▶ Multi-languages - English, Português(Brasil), Português(Portugal), Español(España), Español(Latinoamérica), Pусский, Français, Italiano, हिन्दी, Dansk, Ελληνικά, فارسی, عربى, ไทย, Bahasa Indonesia, Türkçe, Tiếng Việt, Deutsch, Malay, 한국의, 日本語, 中文（简体）and 中文（繁體）.
▶ LG and Sony Phone User Notice - Due to the smartphone manufacturers' technical problems, Applock might be not working on certain devices, such as LG and Sony's phones.
▶ Android 7.1.1+ User Note: Android 7.1.1+ phones doesn't support App Lock currently. The issue will be fixed as soon as possible.
Find Hi Security on
Official Customer Service WhatsApp
We look forward to hearing from you.
Let's keep in touch!
If you have any questions or suggestions, please send us an email at[email protected]
1. Phone Booster improved. Accelerated your phone faster.
2. Faster virus detection, clean up all threats quicker
3. Virus database updated
4. App Lock’s user experience smoother
5. WiFi Security feature enhanced
6. Overall UI design improved
7. Small issues fixed