speakerNEW!iShredder™ Business for iOS and Android are now available for Enterprise users.Learn more

Dual Engine — two spyware scanners. One goal.
See more. Stop more.

Dual Engine

Anti Spy combines two independent engines into one powerful team—for maximum spyware detection. In addition, it is the first and only antispyware app with dual certification from AV‑TEST & DEKRA.

Engine 1: Protectstar AI Engine

Our core: signatures, heuristics, AI Life Rules, and the AI Cloud work together to catch new and unknown spying tools early—precisely and resource‑efficiently.

Engine 2: Industry‑grade signature engine

A second, specialized spyware scanner with broad signature expertise provides a second opinion, cross‑checks results, and reduces blind spots—especially where pure heuristics reach their limits.

How both work together

Parallel analyses. Intelligent reconciliation.
If one engine hesitates, the other rechecks—reducing false positives and the risk that spyware goes undetected. No trackers. No ad IDs. Data‑minimal from day one.

Tested & awarded

  • AV‑TEST certification — Anti Spy: 99.87% detection (per report).

  • App Defense Alliance / DEKRA — MASA L1 — Verified against OWASP MASVS L1 (secure app architecture & data transmission).

Why two engines?

  • Higher hit rate — two perspectives on every file.

  • Fewer blind spots — strengths add up, weaknesses are covered.

  • Fast response — updates & AI rules in real time.

  • Simple in practice — switch on, stay protected.