Does Linen API & Mobile have a bug bounty program?

Yes, Linen API & Mobile runs a public bug bounty program on HackenProof, with rewards up to $10K. It currently lists 3 in-scope assets.

How much does Linen API & Mobile pay for bug bounties?

Linen API & Mobile's published reward range on HackenProof is up to $10K. Actual payouts depend on severity and scope.

programs/HackenProof/linen-api-and-mobile

Linen API & Mobile

hackenproofHackenProof·updated 7d ago

bountymanaged

Discord → RSS

max reward: $10K
scope: 3 in · 3 out
safe harbor: unknown
response: no reports

open program

72

hunt score

$$cashnew

formula →

payout

27/55

bounty

20/20

freshness

25/25

how we sort the index, not an estimate of what you’ll earn

Attack surface

3 in-scope

1ios
1apis
1android

Scope

In scope

003

apis01

+api.linen.app/· Critical

android01

+play.google.com/store/apps/details?id=app.linen.wallet· Critical

ios01

+apps.apple.com/app/apple-store/id1480509067· Critical

Out of scope

003

−linen.app/url· None
−blog.linen.app/url· None
−support.linen.app/url· None

Change history

1 event

2026-10-29
first indexed
7d ago · 3 in-scope assets

// only one snapshot on record, changes appear from the next ingest onward

Community reports

0 reports

No reports yet. Be the first to share your triage timing for Linen API & Mobile.

// peer-sourced response times. platforms won’t publish this, hunters can. anonymized in aggregate.

Your notes

▸ raw source payload

{
  "assetTypes": [
    "apps"
  ],
  "stage1Hash": "185571fea68e120e12baaa9858deb514f089758b8cb25f237db61cbe0eedddd7",
  "description": "Linen is a self-custodial wallet built with Safe for iOS and Android devices. It eliminates a single point of failure related to private key management by providing easy wallet recovery based on multi-sig technology. Linen does not take custody of user assets, so its security policy is centered on how well the software allows users to safely and privately interact with their own assets",
  "projectTypes": []
}