Sentry Interactive vs Crintech Toolkit

Never worry about losing or forgetting your physical keycard or fob again, with Sentry Interactive you can store all your digital keys for multiple buildings in one place and unlock doors faster and more securely than ever using the Sentry Interactive iOS app. Designed for reliability, speed, and ease of use whether unlocking a single door or accessing multiple sites. With a simple UI design, lightning fast launch speeds, and high security and stability levels, users can unlock doors in less than 0.5 seconds using NFC tap-to-unlock technology, QR code scan, or using our iOS Widget. Access the Sentry Interactive app instantly via background NFC by simply tapping the NFC Smart Access Tile next to the door you wish to unlock. This will take you directly to the app, where you can unlock the door. Mobile credentials stored in the Sentry Interactive app are encrypted at rest and adhere to NIST cybersecurity best practices. Don’t have the Sentry Interactive mobile access software integrated with the access control systems in your buildings yet? Get in touch or find out more at https://sentryinteractive.com

Crintech Toolkit bundles the utilities a developer (or any tinkerer) reaches for every day into a single app — no accounts, no ads, and nothing sent anywhere. TEXT & DATA • JSON formatter — format, minify, validate • Regex tester — match highlighting and example patterns • Text counter — words, characters, lines, paragraphs, reading time • Text diff — compare two texts line by line • Markdown preview — live rendering ENCODERS • Base64 — encode/decode, URL-safe variant • URL encoder — percent-encoding, query mode • Hashes — MD5, SHA-1, SHA-256, SHA-384, SHA-512 • HTML entities — encode/decode • JWT decoder — inspect header and payload (local decode) GENERATORS • Lorem Ipsum — paragraphs, sentences, or words • UUID generator — v4, in batches, uppercase or dashless • Password generator — configurable, with entropy in bits • QR generator — turn text, URLs, or vCards into a QR code CONVERTERS • Color converter — HEX ⇄ RGB ⇄ HSL with sliders • Timestamp — Unix epoch ⇄ ISO 8601 • Number base — binary, octal, decimal, hexadecimal • Case converter — camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE, and more NETWORK • HTTP client — fire GET/POST/PUT/PATCH/DELETE requests at any REST API with custom headers and body, and inspect the response: status code, timing, and pretty-printed JSON. Ships with ready-to-run examples. SNIPPETS Save chunks of text, code, or tool output into a local library with tags and search. Everything stays on your iPhone — no cloud, no sync. PRIVACY • Works offline — the only network traffic is requests you fire yourself in the HTTP client • No accounts, no sign-up • No tracking, no telemetry, no ads • No in-app purchases Three languages (Spanish, English, Basque), light/dark mode, custom accent colors, and a "tip of the day" widget.