So beyond mathematically-enthroned encryption what lies awaiting disclosure.
* data-loggers within dental work, synced via multiband x-rays (+ secret other, say tetrahertz), this much easier facilitated via digital equipment note: could be synced to infrastructure tagging or mapping networks via RFID-like send/receive and also monitor biological events of the person * the often interesting TV series "It Takes a Thief" with Robert Wagner had one episode of a fashion designer who (if remembering correctly) stitched a pattern into a new dress that was then photographed or it may have had something to do with a microdot, James Earl Jones was the designer in that episode * the possibility of food for data transmission related to eating certain Asian food and having a gland open on the roof of my mouth- seemingly a specific chemical and what could happen if that were related to triggering of various related socio-behavioral programming, etc. * the future possibility, given data transfer by touch, of data capsules or pills that are digested and relay code that is informational into accompanying cyborg implant, else also behavioral routines triggered by food or drugs, that of an informational domain (which in a context of medicine and the body could be very wide ranging). heck, what about non-lethal overtones of morse code onto pacemaker or other devices, as form of signaling * microphoned dinner tables to relay info to flower vase, also tapping out code onto surface for solitar diners * clothing design, again, if embedded systems for data relay, also with jewelry. seemingly it could be anything. different kinds of materials or stitching, fashion styles as communication systems, delineating networks and establishing standards, references, and protocols, hidden technology or encrypted 'data', non-electronic or to be mediated electronically- say thread that glows in black light only, one-time pad, person walks past special camera-trap to relay data w/out even knowing * genetics themselves, various data sets as langauge including categorization as a means of encrypting perspectives, setting boundaries within contingent modeling of pseudo-truth, thus thresholds/boundaries for what can be perceived from the inside and outside; as this relates to disease, health systems, insurance, death panels, hidden eugenics of targeted populations * infrastructure itself as pre-internet sensor network with capacity for secret communications, especially with the mystery networked sensor boxes logging mystery data. could trace chemicals in products to pattern match and refine facial recognition, retail pollution of industrial scent as perfumes (another potential communication system), deodorants, shampoos combined mark, assist tracking * vehicles themselves if carrying paired black-box tech with shared non-identifiable encryption formats, such that a drive-thru or drive-by could involve data exchange, as this could likewise potentially relate to modification of street lights, electronic gates, toll booths, traffic lights and potentially any form of electronic signage (as this also relates to NFC and RFID for tracking, signaling). thus vehicles as data loggers and data carriers which may or may not involve drivers knowledge. if so, covert data exchange could seemingly exist outside of known encryption formats as a strengthening of security by the obscurity (akin to inventing secret, private language) whereas known algorithms could indicate, compromise systems via existing standards ("this is secret data!") * issue of black market and courier services, in some sense transfer of weapons and illegal drugs assumes an extreme form of privacy, security, and secrecy such that a small amount of opium could be couriered to a US resident and paid for by "anonymous" money, and in some sense similar to being ~encrypted, assuming or betting against disclosure of surveilling of packaging by companies, or of data inside encrypted archives thus like betting on the odds of the long-game * then there is peer-to-peer signaling in itself, public and- or private, one to one or one to many or relay or delayed via written, oral, sound-based, food, fashion, or other communication -- of the realm of symbolic language where something stands-in for something-else or 'shared meaning' can be effectively communicated yet exist beyond the boundary of others perception; a shared framework of "truth" (whether true or not) is required as a protocol to match up shared dimensions; overt is hand gestures, hand signals, body movements, postures, poses, facial expressions, as language * i tend to think there is potential for any language-based interaction to involve signaling that is observed differently by others, based on their relation to the event or reading of it- for instance, juggling. it is a pattern-based activity that has known and identifiable sequences that can be a way of communicating (by those so skilled) or could involve use of color or number or other dynamics to signal or secretly message another who operates or understands the same 'cipher system'. LED equipment that can be programmed, or even IR or UV that may not appear activated yet could be photographed or video'd in those frequencies could then reveal a data stream, or potentially involve persistence of vision or even a data-burst relayed or captured by camera or cellphone * anything, like RC planes or models driving down a street and triggering a data exchange, with vehicle house router house monitoring system, infrastructure, as a potential; * maybe reconsider Grandma's framed needlepoint sometime or the role of collectibles or the anthro- and archaeological involved in antiques as potential forms of secret data exchange, in that that period furniture or rare object may signify something to someone and trigger a meaningful relational exchange that could, in certain instance, function and establish a data network and allow hidden communication and conscious to exist, persist and in this way- aesthetic probably trumps all things electronic in terms of the bandwidth involved in pure sensory experience, thought, knowledge, shared consciousness, and secret views that to the outsider may exist as encrypted, beyond awareness and understanding or even value, even while it could be primary (basis for shared awareness, decision making, action for others)