Download the Android APK directly from iTop. Google Play: The app is listed as iTopVPN or ITOP VPN.
The string "fyltr shkn Itop Vpn az maykt" appears to be a cipher or typo-laden text. Without a key, it's not a recognizable paper title. It could be a simple substitution cipher (e.g., each letter shifted: fyltr → civro ? no). fyltr shkn Itop Vpn az maykt
iTop VPN Deep Dive: Does It Live Up to the Market Hype? (Filtering, Stability, and Performance Analyzed) Download the Android APK directly from iTop
If you meant to ask for a (since "Vpn" is clear), here's a sample academic-style title and abstract you could use as a starting point: Without a key, it's not a recognizable paper title
Since it may be restricted on some Iranian app stores like Myket, you can find the official version through these alternatives: