CoCrypt vs VideoToLive

CoCrypt protects your files with collective encryption — a file can only be unlocked when every trusted participant is physically present and confirms in person. No exceptions. How It Works 1. Key Registration: Each participant generates a unique cryptographic key pair on their own device. Public keys are exchanged wirelessly through physical proximity — nothing leaves the room. 2. Locking: The owner encrypts any file. The encryption key is mathematically split into fragments, one per participant, and sealed into a single .cvl file. 3. Collective Unlocking: Every participant must physically bring their device close to unlock. A single missing presence makes decryption mathematically impossible — forever. Key Features - N-of-N Collective Approval: Ownership is truly shared. Not one person, not a majority — everyone must be present. - Presence-Based Key Exchange: Keys are exchanged through physical proximity only. No internet, no cloud, no remote access. - Challenge-Response Protocol: Every session uses a unique time-stamped ECDSA challenge, making replay attacks impossible. - Zero-Cloud & Zero-Account: No servers. No accounts. No telemetry. Private keys never leave the device's secure hardware. - Universal File Support: Documents, photos, videos, archives — any file format can be locked. Ideal For - Enterprises: Require all board members to be physically present before accessing critical files. - Families: Protect inheritance documents, accessible only when the whole family is together. - Teams: Store shared secrets where no single individual holds complete authority. - Journalists: Tie source access to the physical authorization of multiple colleagues.

Did you know your iPhone Lock Screen can move? Turn any video in your library into a Live Photo and watch it come alive every time you pick up your phone. No 5-second limit. No watermark. No ads. No account. And it never touches the internet. HOW IT WORKS 1. Pick a video from your library, or send one in from any app's share sheet. 2. Choose the moment you want — drag the timeline, pick the cover frame. 3. Save to Photos, then set it as your Live wallpaper. WHAT YOU CAN DO - Video to Live Photo: build a standards-compliant Live Photo (paired still + video) that works as a Lock Screen wallpaper. - Any length you want: keep a 1-second moment or a 30-second clip. We don't force a 5-second cap. - Speed control: slow a moment down to 0.25x, or speed it up to 4x. - Loop back and forth: play forward then reverse for a seamless boomerang. - Export as GIF or video: turn a finished Live Photo into an animated GIF or a shareable video file. - Convert straight from your library: pick an existing Live Photo and export it as a video, skipping the editor. - Batch queue: line up several videos and convert them in one pass. - Share Extension: send videos in from Photos, Files, or any other app. - Keeps the original capture date, so saved Live Photos land in the right place in your library. PRO (3-day free trial, then subscription, or lifetime unlock) - Original resolution, lossless — your video is preserved as-is, with no re-encoding. - Full HDR and wide color kept intact. - Precise trimming down to a tenth of a second. - Pick any frame in the clip as the static cover. - Smart cover: automatically finds the sharpest, best-framed shot for you. - Re-edit an existing Live Photo: change its length, swap the cover, export again. - Wallpaper framing: crop to your screen ratio so nothing important gets cut off on the Lock Screen. - GIF and video export at original resolution instead of the standard-resolution free tier. Start with a free 3-day trial that renews as a 3-month subscription, or choose a one-time lifetime unlock. Both include all Pro features. TRULY OFFLINE, TRULY PRIVATE Every conversion runs on your iPhone's own hardware. This app has no networking code in it at all — nothing is uploaded, nothing is collected, and your videos never leave your device. Works the same in airplane mode. No account. No ads. No tracking. No watermark. Requires iOS 17 or later. Live wallpapers need iPhone 6s or newer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/