Free icons found by undercover proof of purchase keyword

hidden, surreptitious, undercover, private, privy, secret, buried, camouflaged, cloaked, concealed, disguised, furtive, hush-hush, incog, incognito, masked, obscured, shrouded, stealthy, sub rosa, ulterior, under wraps, under-the-table, underhand, unsuspected, veiled

hidden, surreptitious, undercover, private, privy, secret, buried, camouflaged, cloaked, concealed, disguised, dissembled, furtive, hush-hush, incog, incognito, masked, obscured, shrouded, stealthy, sub rosa, ulterior, under wraps, under-the-table, underhand, unsuspected, veiled

airplane, mode, off, aircraft, airliner, cab, jet, plane, ship, aeroplane, airbus, airship, crate, kite, ramjet

certification, verification, attestation, corroboration, evidence, proof, substantiation, testament, testimonial, testimony, validation

block, microphone, bar, brick, chunk, piece, section, slab, square, cake, cube, hunk, ingot, loaf, lump

cellular, network, biological, nuclear, anatomical, constitutional, essential, fundamental, integral, living, necessary, original, primary, prime, primitive

charging, battery, arraign, blame, impeach, indict, involve, censure, criminate, finger, impugn, impute, incriminate, inculpate, peg

chatter, conversation, gossip, babble, converse, gab, gas, heart-to-heart, jabber, palaver, prattle, rap, visit, yak

classic, phone, simple, typical, usual, representative, standard, vintage, prototypal, prototypical, time-honored, call up, contact, dial, buzz

consumer, electronics, buyer, customer, purchaser, shopper, user, enjoyer, end user, vcrs, camcorders, computers, transistors, cd players, computer chips

association, connection, influence, meeting, touch, unity, acquaintance, channel, commerce, communion, companionship, intercourse, junction, network

e-message, e-mail, online correspondence, online mail

attitude, character, mind, mindset, outlook, personality, psychology, sense, understanding, iq, brainpower, brains, cast, comprehension

ipad, mini, insufficient, limited, meager, scant, slight, lilliputian, bantam, brief, diminutive, dinky, infant, infinitesimal, junior

low, battery, below, depressed, flat, little, small, bottom, crouched, deep, inferior, junior, level, lowering, minor

ambulatory, fluid, free, itinerant, liquid, locomotive, migrant, motile, peripatetic, portable, roving, wandering, adaptable, changeable

multiple, smartphones, different, numerous, various, collective, conglomerate, legion, manifold, motley, multiplex, assorted, diverse, diversiform, heterogeneous

nfc, tag, badge, button, card, chip, identification, insignia, logo, marker, pin, stamp, sticker, id, check

no, synchronize, nay, nix, never, not, adjust, harmonize, integrate, mesh, agree, match, organize, pool, proportion

number, pad, figure, statistic, sum, total, cardinal, character, cipher, count, decimal, denominator, digit, emblem, folio

rotate, phone, clockwise, pivot, revolve, spin, swivel, twirl, twist, whirl, circle, circumvolve, gyrate, move, pirouette

sim, card, badge, calendar, check, label, poster, program, sheet, ticket, agenda, billet, cardboard, docket, fiberboard

smartphone, tablet, book, folder, notebook, pad, quire, ream, scratch, memo pad, scratch pad

announcer, elocutionist, lecturer, mouthpiece, orator, rhetorician, speechmaker, spokesperson, after-dinner speaker, keynoter, public speaker

switch, phone, orientation, about-face, alteration, reversal, shift, transformation, substitution, swap, change of direction, call up, contact, dial, buzz

toggle, off, dial, knob, switch, adjuster, tuner, on/off, power switch, outside, absent, finished, postponed, slight, slim

toggle, on, dial, knob, switch, adjuster, tuner, on/off, power switch, about, above, adjacent, against, approaching, at

transfer, a, phone, call, deportation, relocation, removal, transmission, alteration, assignment, conduction, convection, displacement, move, relegation

two, finger, tap, amphibian, binary, diploid, amphibious, bicameral, bifurcate, bigeminal, bilateral, binal, bipartisan, bipartite, bisected

brother, father, fellow, guy, he, husband, son, mr., beau, boyfriend, gentleman, grandfather, nephew, papa

examination, exploration, hunt, inquiry, inspection, investigation, pursuit, quest, research, chase, going-over, inquest, pursual, pursuance

analysis, audit, checkup, control, inquiry, investigation, research, review, test, poll, rein, scrutiny

architecture, arrangement, composition, construction, drawing, form, idea, layout, map, method, model, pattern, picture, plan

amount, bill, cost, demand, discount, estimate, expenditure, expense, fare, fee, figure, output, pay, payment

folio, leaf, recto, side, signature, surface, verso

buyer, customer, purchaser, shopper, enjoyer, end user

bolt, grip, latch, bar, bond, catch, clamp, clasp, clinch, connection, fastening, fixture, grapple, hasp

communication, letter, package, parcel, post, postcard, air mail, junk mail, post office, postal service

account, art, cartoon, copy, depiction, description, drawing, figure, icon, image, impression, painting, photo, photograph

bulletin, notice, proclamation, warning, advertisement, advisory, alert, communication, communique, declaration, information, message, news, release

directive, information, letter, memo, memorandum, news, note, notice, report, word, bulletin, cannonball, dispatch, dope

action, attempt, bid, overture, endeavor, essay, feeler, hit, pass, pitch, presentation, proposition, rendition, submission

load, log in, compute, computerize, digitize, initialize, input, program, run, boot up, crunch numbers, key in, keyboard, log out

academy, educational institution, college