--- title: "PSIA Experience - Reviews, Revenue and Downloads in United States | Apple App Store" description: "This open standard protocol called the "Public Key Open Credential" (PKOC) can be implemented on mobile devices, on to smart cards or any device capable of generating a public & private key pair. The " --- # PSIA Experience — United States ![PSIA Experience App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/87/90/f0/8790f04d-fa3b-4d9a-9b6a-fde3aa204ac6/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Last Lock](https://apptail.io/developer/last-lock-hhld) **Category:** Lifestyle **Rating:** 5.0/5 (4 ratings) **Price:** Free **Bundle ID:** com.lastlock.ios.PSIAExperience **Store:** Apple App Store **Country:** United States **Version:** 1.1.1 (released 2025-05-13) **Original Release:** 2023-03-29 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6446459311) **AppTail Page:** [https://apptail.io/app/psia-experience-ugIl/united-states](https://apptail.io/app/psia-experience-ugIl/united-states) ## PSIA Experience Description This open standard protocol called the "Public Key Open Credential" (PKOC) can be implemented on mobile devices, on to smart cards or any device capable of generating a public & private key pair. The Secure Credential Interoperability (SCI) is similar to Public Key Infrastructure (PKI), except that there is no infrastructure needed and the Public Key generated from the device is your credential. Options exist for 3 data flows that include Normal, Obfuscated, and Elliptical-curve Diffie-Hellman (ECDHE) providing ease of use to high-privacy methods. The PKOC protocol is not dependent on any communication method and can be supported on BLE, NFC, UWB or other communication methods. Please see the Physical Security Interoperability Alliance Organization for more details related to PKOC and the Physical Access Control Interoperability (PLAI) standards ## PSIA Experience Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/5a/09/55/5a0955e5-e1fe-111a-8946-a9a55b61ffc4/60299f89-0aef-487f-a8df-c8a45a402bd0_B3F5ABC3-E3A8-4544-AB27-64CE48BCED70.png/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/3c/11/2f/3c112fb2-f47e-e75a-a1f5-796b1ca77ef1/c12bd389-ed85-481f-9c72-2d4e36477a79_ipad_screenshot_2.png/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/70/e9/34/70e9342a-8ec3-4f2e-5693-84965c9e1514/fca4ece0-80e4-4c6e-abb6-b4087013e6d7_4E76558F-5871-4DCD-A428-A81C35445EA6.png/2048x2732.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f5/6a/35/f56a357d-8a0b-f32b-c98d-b377f63615ed/cb96fd23-970f-4f0f-854e-ab5e51641922_68E056B4-8CE0-4827-A013-5688F7E0EAE2.png/2048x2732.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/97/ae/fc/97aefc10-5bf9-f199-6847-4ccd622c51b2/01a65672-65c8-4d03-b2e1-c3dce708c3e0_E8478CD2-BF4B-4723-BF8B-711BFDCAF27A.png/2048x2732.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/8d/d3/18/8dd31834-c4d7-ee47-708a-dbc7a03f2d26/d46aed90-070b-4679-9884-21c59878e0ab_4D747376-9708-4FD7-A185-A55FB8671D27.png/2048x2732.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/3d/e6/7d/3de67dbb-be67-5f48-c49d-7a114609a949/2869777e-7ca5-42d8-88ce-41ba446589d3_DDEEBAE3-92E4-443E-A6B0-06867F21A5FF.png/2048x2732.png) ## PSIA Experience Rating Breakdown in United States - 5 stars: 4 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to PSIA Experience - [Homeboy for Insteon Hub](https://apptail.io/app/homeboy-for-insteon-hub-Otj/united-states) - [Rize: Smarter Decisions Now](https://apptail.io/app/rize-smarter-decisions-now-cMMc/united-states) - [Dwellin: Home Rewards & Care](https://apptail.io/app/dwellin-home-rewards-care-dtxd/united-states) - [Brookside Omaha](https://apptail.io/app/brookside-omaha-PQOd/united-states) - [The Mall of San Juan](https://apptail.io/app/the-mall-of-san-juan-jbFe/united-states) - [Puerto Rico Rum Journey](https://apptail.io/app/puerto-rico-rum-journey-pfgg/united-states) - [Access Plus](https://apptail.io/app/access-plus-PAjg/united-states) - [DNA2Tree](https://apptail.io/app/dna2tree-YKRj/united-states) - [Daily Mood Tracker - Self Care](https://apptail.io/app/daily-mood-tracker-self-care-ALXk/united-states) - [LEAF Plug-N-Plant Grow System](https://apptail.io/app/leaf-plug-n-plant-grow-system-JREl/united-states) ## PSIA Experience Available In - [United States](https://apptail.io/app/psia-experience-ugIl/united-states) - [Brazil](https://apptail.io/app/psia-experience-ugIl/brazil) - [Canada](https://apptail.io/app/psia-experience-ugIl/canada) - [Switzerland](https://apptail.io/app/psia-experience-ugIl/switzerland) - [Egypt](https://apptail.io/app/psia-experience-ugIl/egypt) - [United Kingdom](https://apptail.io/app/psia-experience-ugIl/united-kingdom) - [India](https://apptail.io/app/psia-experience-ugIl/india) - [Australia](https://apptail.io/app/psia-experience-ugIl/australia) - [South Korea](https://apptail.io/app/psia-experience-ugIl/south-korea) - [Kuwait](https://apptail.io/app/psia-experience-ugIl/kuwait) - [Lebanon](https://apptail.io/app/psia-experience-ugIl/lebanon) - [Peru](https://apptail.io/app/psia-experience-ugIl/peru) - [Taiwan](https://apptail.io/app/psia-experience-ugIl/taiwan) - [Japan](https://apptail.io/app/psia-experience-ugIl/japan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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