Best Lacuna Software Apps

250+ iOS apps curated and reviewed

3.5 avg rating

20 free apps

Updated October 2026

Out of 250+ lacuna software apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Lacuna Software Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Web PKI	Free	1.0★ (4)	No	No	Oct 2026
2	LacunaID	Free	—	No	No	Oct 2026
3	Yoti - Your digital identity	Free	4.0★ (13K)	No	No	Oct 2026
4	1Kosmos	Free	4.8★ (428)	No	No	Oct 2026
5	IDVaaS	Free	1.4★ (68)	No	No	Oct 2026
6	JNCTN	Free	4.6★ (11)	No	No	Oct 2026
7	Nametag - Verify Your Identity	Free	3.4★ (28)	No	No	Oct 2026
8	Efaas	Free	1.9★ (107)	No	No	Oct 2026

Top Picks for Lacuna Software

#1

Web PKI by Lacuna Software

Editor's Choice

📊 Productivity

1.0(4 ratings)

Free

Web PKI screenshot 1

Perform digital signatures using certificates from your mobile device on compatible websites and applications. Securely authenticate documents and transactions on the go.

#2

LacunaID by Lacuna Software

Strong Contender

📊 Productivity

0.0(0 ratings)

Free

LacunaID screenshot 1

LacunaID screenshot 2

LacunaID screenshot 3

LacunaID screenshot 4

LacunaID screenshot 5

#3

Yoti - Your digital identity by Yoti Limited

Yoti is your ID on your phone

Worth Considering

📊 Productivity

4.0😞(13K ratings)

Free

Yoti - Your digital identity screenshot 1

Yoti - Your digital identity screenshot 2

Yoti - Your digital identity screenshot 3

Yoti - Your digital identity screenshot 4

Yoti - Your digital identity screenshot 5

Securely store and share your verified identity and credentials. Prove who you are to businesses and individuals, manage logins with a password manager, and add an extra layer of security to online accounts. Your data is encrypted and only accessible by you.

What We Love

🚀 Easy to use
👍 Convenient digital ID
🚀 Smooth verification process
👍 Useful for age verification

Room to Improve

🐛 Frequent crashes
🔒 Privacy concerns with personal data
👎 Difficult verification process
🔒 Suspicious data collection practices

More Lacuna Software apps to explore

Passwordless authentication

Securely access digital services without passwords using advanced biometrics and a privacy-first approach. This app automates identity proofing, provides a digital wallet for passwordless logins, and gives you control over your personal data.

Passwordless authenticationBiometric identity verificationDigital identity wallet

by WorldReach Software

This solution remotely verifies an individual's claimed identity using smartphone reading of electronic travel documents and trusted biometrics. It facilitates secure digital identity verification for immigration, border management, and digital services.

Remote identity verificationePassport and eID readingFacial biometric comparison

Digital credentials ecosystem

This platform allows organizations to create and manage digital credentials securely. Users can store, control, and share their personal information and work-related data through a personal wallet. It also enables peer-to-peer validation of worker information, even offline.

Create and receive verifiable credentialsManage personal identity and dataSecure and consent-based data sharing

Nametag - Verify Your Identity

Nametag - Verify Your Identity

Nametag - Verify Your Identity

Fast, reusable verified ID

This app provides a secure and private way to verify your identity online. It allows you to create a reusable digital ID using your government-issued ID and a selfie, ensuring only necessary information is shared with your consent.

One-click identity proofReusable verified IDPrivacy Mask for selective data sharing

📊 Productivity

National Digital Identity

This app provides a secure and convenient way to manage your digital identity for various services. It allows password-less logins, tracks information sharing, and uses biometrics for verification, simplifying your access to digital and in-person services.

Password-less and OTP-less authenticationQR code and one-tap loginView personal information from government registers

📊 Productivity

by Agence Nationale de Certification Electronique

This app provides a secure mobile identity for online authentication, electronic signatures, and administrative procedures. It allows users to complete tasks remotely without visiting government offices, offering 24/7 access to official documents.

Reliable online authenticationEasy electronic signature establishmentCompletion of administrative procedures

📊 Productivity

ME Pass - Meta Earth Pass

ME Pass - Meta Earth Pass

ME Pass - Meta Earth Pass

Web3, Crypto and NFTs

This app provides a secure and convenient platform for managing digital assets and NFTs in the Web3 ecosystem. It supports multiple blockchains, offers robust security features like multi-factor authentication, and facilitates community engagement within the metaverse.

Multi-chain asset managementNFT (ME ID) managementZK-DID authorization

Certainty Software

Certainty Software

Certainty Software

by Certainty Software Inc

This business application streamlines audits and inspections for companies worldwide, helping them ensure compliance, reduce risk, and improve performance. It offers easy-to-use forms, real-time reporting, and action management tools for data collection and analysis.

Audit and inspection completionReal-time reportingAction management

Identity Checks Made Simple

Easily verify your identity and conduct anti-money laundering checks with this user-friendly application. Trusted globally, it offers secure and encrypted data handling for compliance purposes.

Identity verificationAnti-money laundering checksSecure data encryption

InterLink Network

InterLink Network

InterLink Network

InterLink Super App

This app enables secure identity authentication using advanced AI, ZK proofs, and biometric verification. It prioritizes individual rights and privacy, allowing users full control over their identities in a transparent environment. It redefines Web3 accessibility with secure face recognition for seamless authentication.

Unique Data TrainingDecentralized Federated LearningProof of Humanity

Store and reuse verified PII

Securely manage and reuse your verified personal identity information across various companies. This utility helps you control your data and build trust with businesses fighting fraud.

Securely verify identity informationManage personal dataReuse verified PII

IDnow Online-Ident

IDnow Online-Ident

IDnow Online-Ident

Digitally verify your identity or sign contracts online in minutes. This app offers secure, officially accepted methods for identity proof and electronic signatures, eliminating the need for in-person visits. It's free and requires only a mobile device, internet, and an ID document.

Digital identity verificationElectronic contract signingVideo identification

VeriFLY: Fast Digital Identity

VeriFLY: Fast Digital Identity

VeriFLY: Fast Digital Identity

Less Contact, More Speed.

This app offers secure digital credentials to streamline in-person experiences. It enables less physical contact, faster processing, and increased confidence for users.

Secure digital credentialsLess physical contactFaster processing

Digital ID Engine

This platform securely manages your digital identity and facilitates transaction signing. It addresses security vulnerabilities by employing a robust authentication mechanism for all transactions. It provides a secure method for third-party applications to utilize your digital identity for authentication and signing.

Identity managementTransaction signing3-pass authentication

IDMe Authenticator

IDMe Authenticator

IDMe Authenticator

This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.

Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)Push notification verification

📊 Productivity

Digidentity Wallet

Digidentity Wallet

Digidentity Wallet

Digital identity made easy

Manage your digital identity securely and easily. Log in to services with high assurance and sign documents using qualified e-signatures. Control your personal data and access a range of verified identity services.

Secure digital identity managementHigh assurance loginQualified e-signatures (QES)

📊 Productivity

iDenfy Identity Verification

iDenfy Identity Verification

iDenfy Identity Verification

by Identifikaciniai Projektai UAB

This app helps businesses comply with KYC, AML, and eIDV regulations through digital identity verification. It enables mobile document scanning and ID checks to reduce fraud, save time, and enhance the customer experience.

Digital identity verificationKYC and AML complianceMobile document scanning

FAQ about Lacuna Software

What are the best lacuna software apps for iPhone?

Web PKI tops our lacuna software apps ranking as of October 2026, with a 1.0-star average from 4 App Store ratings, and it's free to download.

Are there free lacuna software apps for iPhone?

Yes — 20 of the top lacuna software apps we rank are free to download, including Web PKI and LacunaID.

Does Web PKI have ads or in-app purchases?

Web PKI has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many lacuna software apps are on the App Store?

We track 250+ lacuna software apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.