CoCrypt vs More GB

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.

Storage full? More GB finds the space you can actually get back, and measures it in the same number Settings uses. LOWER THE NUMBER IN SETTINGS The only thing any app can take off what Settings shows as used is your own photos and videos. More GB does that carefully: • Re-encode large videos to HEVC, or bring 4K down to 1080p • Rewrite ProRAW photos as full-size HEIC • Turn old Live Photos into stills • Find screenshots, screen recordings, bursts and near-duplicates Nothing changes until you choose it, and every rewrite keeps the date, place, favorite and albums. Deleted items wait in Recently Deleted, and the app reminds you to empty it, because until then Settings still counts them. MAKE CACHED SPACE USABLE NOW iOS also holds cache it clears only when something needs the room, so a video or an update can run out of space even when Settings looks fine. More GB asks iOS to clear it now and measures what came back. Settings already counts that cache as free, so this part shows up as usable free space, not as a drop in Settings. Some runs return several gigabytes, some return nothing, and the app says which. WHAT IT DOES NOT DO No app can empty System Data or another app's cache, and More GB does not pretend to. Where a step only you can take would help, such as the ProRes clean-up on Pro models, the app walks you through it and measures the result. PRIVATE BY DESIGN No account, no tracking. Everything runs on your iPhone. WHAT IS FREE The full storage breakdown is free, and so are your first reclaim run and your first clean-up. After that, the clean-up tools are part of Pro. Terms of Use: https://moregb.yigitech.dev/terms.html