Mobile app security · in your pipeline

Catch the vulnerability before it ships.

Delta Ward runs static security and privacy analysis on every mobile build — and tells you, in plain language, exactly what the latest change introduced and how to fix it.

Every PR Every build Every release
Static analysis only — we never touch your servers or your users.
checkout-app · feat/apple-pay · build #2847
1 new finding
41
func configurePayments() {
42
// initialise gateway
43
let key = "sk_live_4eC39H…a1B2"
44
gateway.start(key)
HIGH Live secret key hardcoded in binary NEW IN THIS BUILD
A Stripe live key was added on line 43. It ships inside the app bundle and is recoverable by anyone who decompiles the build.
Suggested fix
- let key = "sk_live_4eC39H…a1B2"
+ let key = Secrets.stripe // injected at runtime
✓ 1 changed file scanned in 12s · 0 issues carried over from main
The gap
Adding code never feels like adding a vulnerability — even when you write it by hand. With AI in the loop, you're shipping code you didn't write and don't fully hold in your head, at volume.
01

You have a signal for everything but security

Tests prove correctness. Types catch shape errors. The linter watches style. Nothing watches your security posture, change by change.

02

A pentest twice a year is a snapshot

A £15k annual audit tells you about the build from six months ago — not the one you're shipping on Friday.

03

Scanners dump, they don't tell you what moved

200 findings on every run is noise. The thing that matters is the one this change just introduced.

How it works

A security check that lives where your builds already run.

No new dashboard to babysit. Drop one step into the pipeline you already have and get a verdict on every artifact.

STEP 01

Connect your pipeline

One step in the CI you already run. Delta Ward picks up the artifact the moment your build produces it.

fastlaneExpo EASBitriseGitHub Actions
STEP 02

Every build gets scanned

Static analysis on the IPA, APK and JS bundle — secrets, decompile exposure, vulnerable deps, privacy deltas. Seconds, not days.

IPAAPKRN / Expo bundleFlutter
STEP 03

See only what changed

New, fixed and carried-over — ranked by real reachability, each with the exact fix. Comment on the PR, or block the build.

PR commentStatus checkDismiss + remember
Delta, not dump

We don't hand you 200 findings. We tell you what this change moved.

Delta Ward fingerprints every finding and diffs each build against the last. Dismiss something once and it stays dismissed — you're never nagged about a risk you already accepted.

NEWHardcoded Stripe key in bundle
FIXEDCleartext traffic to api.legacy.io
CARRIEDHealthKit read — accepted by you
CARRIEDDebug symbols present — accepted by you
What it checks · iteration one

Static analysis, tuned for mobile.

Everything an attacker sees after pulling your IPA or APK apart — surfaced on the build that introduced it, not buried in a yearly report.

Exposed secrets & keys

API keys, tokens and credentials baked into the binary or JS bundle — the leak that's burned more vibecoded apps than anything else.

Decompile exposure

We pull your build apart the way an attacker would and report what's readable — endpoints, logic and config left in the clear.

Vulnerable dependencies

Known CVEs in the SDKs and packages you pulled in — mapped to the version actually shipping in this build.

Insecure configuration

Cleartext traffic, disabled transport security, debug flags and weak local storage — the defaults that quietly stay on.

Privacy & consent deltas

A new SDK, tracker, permission or data-collection call added by a change — flagged statically, before it becomes a compliance problem.

Context-aware triage

HealthKit in a fitness app isn't a red flag. We rank by real reachability and suppress the noise that makes other scanners unreadable.

Integrations

Fits the pipeline you already have.

One step. No agents on your machines, no source uploaded — just the build artifact your CI already produces.

fastlane
Expo EAS
Bitrise
GitHub Actions
GitLab CI
Codemagic
# .github/workflows/security.yml - uses: deltaward/scan@v1 with: artifact: build/checkout.ipa fail-on: new-high token: ${{ secrets.DELTAWARD }}
# fastlane/Fastfile lane :release do build_app deltaward_scan( artifact: "checkout.ipa", fail_on: "new-high" ) end
// eas.json "build": { "production": { "hooks": { "postBuild": "npx deltaward scan" } } }
Built to be trusted with your source

Security tooling has to hold itself to a higher bar.

We're asking to look at your app's IP. Here's exactly how we treat it.

Static only

We analyse the binary you give us on isolated infrastructure. We never run against your servers or your users.

Binaries deleted after scan

We keep findings, not your IP. The artifact is destroyed once the scan completes — short retention, by default.

Encrypted end to end

Everything is encrypted in transit and at rest, with strict tenant isolation between every customer's data.

Honest by default

Deterministic tools find the issues; AI only explains and fixes them. No invented findings, no guesswork you can't verify.

Get started

Know your build is secure before it leaves the pipeline.

Connect Delta Ward to one app and get your first delta report on the next build you ship. Free for indie developers.

No card required · Static analysis · deltaward.com