Security●●Solid
Sentinel Den – Zero-back end, on-device iOS security SDKs
On-device security audits with <2ms overhead for regulated iOS apps.
Niche GemSolve My Problem
iamuhammadkhan
112d ago
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Sentinel Den – Zero-back end, on-device iOS security SDKs
by iamuhammadkhan·Jun 12, 2026·1 point·0 comments
AI Analysis
●●●BangerWizardryNiche GemSolve My Problem
Pure Swift iOS security SDKs with <2ms overhead beat commercial alternatives for regulated apps.
Strengths
- •One developer built 12 signed SDKs covering jailbreak, debugger, and tamper detection
- •Under 2ms cold-path overhead measured on iPhone 12 mini with zero PII collection
- •Static binary audit CLI detects Frida fingerprints and DYLD_INSERT_LIBRARIES injection
Weaknesses
- •iOS-only limits addressable market compared to cross-platform security solutions
- •Beta pricing and pilot programs suggest product-market fit still being validated
Category
Target Audience
iOS developers in fintech, healthcare, and regulated industries
Similar To
DataDog Security · Approov · GuardSquare
Post Description
Hi HN,
I am Muhammad Khan with over 12 years of experience in iOS development and almost 6 years as an iOS security researcher. I have built 12 independent SDKs to secure iOS apps and audit ipa, xcproject, xcarchive and xcworkspace to find vulnerabilities and it will automatically suggest which of our SDKs you can use to fix those issues/vulnerabiloities. Currently most of the SDKs can be used for free for the first 30 days and the studio is in beta and can be used free till December 31st.
I am looking forward to this amazing community's feedback and help improve the product arsenal I have built so far.
Thank you so much for reading this post and supporting my work.
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