Di tin dɛn we pɔsin fɔ no bɔt / Udat

Divays sikyɔriti

Ɛnd-to-ɛnd ɛnkripshɔn de protɛkt mɛsej we de transit. Dis pej na bɔt di... ɔda af: di ki sidɔm na yu divays, ɛn pul am kɔmɔt kwik kwik wan.

Fɔ di transit haf — inklud di opshɔnal kwantum-rɛsistɛns ɛnkripshɔn fɔ prayvet mɛsej ɛn grup chats — si dɛn pej dɛn de insted.

Dɛn translet dis pej wit mashin fɔ mek i izi fɔ am. Di Inglish ɔrijinal na di vɛshɔn we de aplay.

Aydentiti ɛnkripshɔn

Bay difɔlt wan prayvet ki we dɛn dɔn sev de sidɔm na di divays in lokal stɔrɔj ​​na di klia. Ɛnibɔdi we ebul rid dat stɔrɔj — wan divays we nɔ lɔk, wan fɔrɛns tul, wan brawza prɔfayl we dɛn kɔpi ɔf a shered mashin — kin rid di ki ɛn bi yu.

Aydentiti Ɛnkripshɔn, ɔnda Sɛtin dɛn › Prayvesi & Sikyuriti, de lɔk da ol de. Wit am pan:

• yu nsec na enkript we yu de rɛst wit AES-GCM-256 we de na di wɔl;
• di ephemeral sikrit ki yu grup chat dɛn dipen pan are ɛnkript ɔnda di sem vault ki;
• di pleinttext ki nɔ de ɛva rayt na disk we di ɛnkripshɔn de on — i de nɔmɔ insay mɛmori, na fɔ di sɛshɔn nɔmɔ;
• fɔ ɔplɔk kin apin wan tɛm, we di ap bigin.

Fɔ pik wan unlock factor

Yu pik aw di vault de ɔplɔk na dis divays:

PIN na paswɔd we dɛn mek wit dijit, so trit shɔt wan lɛk dat: kwik, ɛn wik.

Panik wayp fɔ was

Pres ɛn ol di "Your Nym" panɛl fɔ tu sɛkɔn. Nymchat de destroy evri trays of imself na di device, fɔ evri identity we de save na am. No de konfomeshon dagalog, on pepas — di point na se yu kin mek am go fas, awdi yu de pan presha, witout wan seken skrin we yu go dife.

Di sem hold wok na di unlock skrin bilong an enkripdis identiti: hol di Nymchat wordmark na di top fɔ tu sekon, en di dɛvays go ɛl mɛm witɔt ɔpɔn ɛni sɛfin fɔst.

Wan shɔt animashɔn de sho di prɔgrɛs we i de:

1. e tok to Nymchat server se e fɔ kil wetin e de kíp fɔ ɛvri sɛf identity we de de — di settings we de sink, di kɔpi we de fɔ di privat mesij ɛn di grup tɔk, ɛn di profil we e de stɔ, — ɛn ɛvri ɔdɛ we de mek, e fɔ de sign wit di oda key fɔ di sɛf identity. Dis stɛp de kɔm fɔ ɛvri... 3 sekon; de wipe nɔ evə wait lang pan de netwɔk;
2. diya di private keys ɛn di vault key frɔm in memri;
3. enkript ɛvri lokal- ɛn sɛshɔn-stɔrɔj ​​valyu ɔnda wan fresh random ki we na dɛn kin trowe am wantɛm wantɛm, dɔn i de ɔvarayt dɛn valyu dɛn de wit junk ɛn klia di stɔ dɛn;
4. e go overwrite wan, en e go kil evri IndexedDB database, inkludin di stor wetin de kep yu odah sevd identiti;
5. ɛmti di kesh stɔrɔj ​​ɛn nɔ rɛjista di savis wokman;
6. klia kuki dɛn, dɔn i de rilod to wan pristin fɔs-rɔn stet.

Step tri na di wan we de interesting. Di ded ketaap duz not fɔ mek am kɔm bɔk fɔ ɛvribɔdi, so di ap enkrip tɛm fɔs ɔndɔ wan ki we nobɔdi — inkludin di ap — de kip. Watev ɛvɛa de ɔlɔng de afta di dilit, na sityaprit kɔd we no get ɛni ki ɛksis tin.

Fɔst step de fɔ reach kɔntrol fɔ di identities we di app kin use at dat tɛm: di wan we de aktɪv, and di wan we de sef we di kī de na di dɛvays nɔ de enkriptid, ɔ in wan brawsa ɛkstɛnʃən we de ansa fɔ am. An identiti we de lok bɛhɛnd ɛnkrɪpsən, ɔ di wan we de sɛn tɛrɔf di sɛgnatʃɔ fɔ wan rɪmɔt sɛgnɛ dɛn nɔ de aktɪv, nɔ kin sɛn di rɪkwɛst, so in sɛrvɛ sɛkɔr nɔ go de. If ɛni wan de ɛskɪp, di prɔɡrɛs skrɪn go tɛl yu ɔ bɛ i de. Di lokɔl wāp fɔ di dɛvays de apin ɛvritɛm.

Yu de wipe yu oda dizayis too

Panik wip ɔlso de ɛras mi ɔda dipayis, na Settings > Privacy & Security unde, e nɔ on de start and e set fɔ ɛch identity. E de sync wit di identity settings, so ɛvri dipay wey don sign in as ɛt, ɛ de no se ɛ on. If yu wan on am, e go ask yu fɔ konfɔm, and e go ofa fɔ mek yu bak ap yu kii fɔst.

Wif am on, ɛni panik on ɛni dɛvays du tɔ tu ɔda tɔŋk fɔm bɛfɔ di paji, we di aidɛntiti sin: ɛ de liv ɛ smɔl mak bɛ di Nymchat sɛrvɛ, ɛ di sɛnd di sɛm mak to di aidɛntiti lɛf ɛsɛlf lɛk ɛ ɛnkriptid gif wɔp ɔn di rili. Evri ɔda dɛvays we sin in ɛsɛf ɛs di sɛm aidɛntiti de tɛk ɛk mɛ bɛ di mak wɛn ɛ kɔnɛk, wɛn ɛ kam bak to di fɔgrawnd ɛ ɛvri faiv minɪt. En dɛvays we fɛnd ɛ mak we de ɛf fɔ di sɛm sign we nɔ ɔldɛ ɛ nɔ de ɛsɛf ɛs di in in lɔgin, ɛ de wāp ɛ aidɛntiti ɛ de rimuv ɛm, wifɔ nɔ dɔ mɛk ɛm ɔskɔ. ɔda aidɛntiti we de sɛv dɛn on dat dɛvays, nɔ de tɔt ɛm.

• Wan fɔrj maki no go rili rɛl: e fɔ kɛri de odenti nown sínachat.
• In loggin in agen afta dat, e put di nuf tim we yu log in an e klia di mak, so di nuf log in no go vanish. Wan dipay we no de onlin tili afta dat nuf log in, e kin mis di signal.
• Di makka de de fɔ nainti de, and e de kip di identity n pabliki ki, wan tɛm and wan signatʃɔ — nɔtin ɛbout wetin di disayiz we de ɛksist.
• E de no go di Bluetooth mesh.
• An enkriptid aidintiti we de lok stil wen yu panik frɔm di anlok skrin kɔnt nɔ sin, so e nɔ kɔnt sen dis signal.

Chat lok, skrin sekuriti, ɛn inkognito kībɔd

Tri setin we de na Settings > Privacy & Security fɔ di pipul we de tek yu fon we yu nɔ lok, o we de luk awu yu sholda.

Lok di tɔk. Lok tɔk, inside di menyu for di konversashin row, e move am out fra di main lisin go into Lɔk chat 💬, wey de opin onli afta Face ID, fingo-print, passkey, o passcode. Wan diвайs wey nɔ get any pan di dem na, de ask yu fɔ set wan passcode, wey de de na di diвайs; if identity encryption de on, im password o PIN de unlok am too. Yu kin lok up to 100 chats, ɛn nɔ #nymchatWan chat we i lokt, di notifikashin dem de se ɔnli “Nju mesij”. Chat lok sɛtins… sets kin luk aw di lock de kɔm aft yu bin lɔp di ap, ɛn i de kapa di Locked chats entri kɔmpliti, so na ɛn de ɔp ɛn ɛn ɛn fɔ ɔp ɛn ɛn fɔ yu tɛp ɛn sikit kɔd na di saɪdbɔː sɔːtʃ. Wiç tɔk de lok sɛnk to yu ɔda dɛvaysiz; ɛɛtʃ dɛvays de ʌnlɔk on in ɔn.

Sokiti fɔ di Skrin, e de off by default, e de du wetin di platform allow. Na Android, e de hide di chats na di app switcher and e de block screenshot and screen recording. Na iOS, e de hide di chats na di app switcher and e de cover dem wen di screen de record or mirror; iOS no de let apps block screenshot. Na browser, e de blur di chats wen yu switch away; browser no de let website block screenshot or recording. E de on always inside di chats wey lock and di view-once media.

Incognito Keyboard, dem de off by default. Na Android, e de mek di kɛybɔːd nɔ lɛn frɔm wet yu de tɛp, ɛn e de tɔn ɔf di suggestions ɛn autocorrect na di mesij bɔks. Na brɔusa, e de tɔn ɔf di autocomplete, autocorrect, ɛn spɛl tʃɛk, bɔt wan websaɪt nɔ de kaba tok to yu kɛybɔːd ap se e mek am stɔp lɛn. iOS nɔ de gi ap ɛni ɔn swɪtʃ fɔ dis, so di sɛtɪŋ nɔ de ɛniwe na ɛn.

Wetin dɛn dɔn kip na yu divays

Nymchat kip stet lokal so i kin opin instantly en wok oflain. Brayt wan:

Sɛtin › Data & Backup gɛt tu tul dɛn we smɔl pas di panik wayp: . Klia di Lokal Stɔrej Kesh drɔp kesh istri, mɛsej, prɔfayl ɛn riakshɔn bɔt kip yu lɔgin, sɛtin, grup mɛmbaship ɛn bay bay; Riset Sɛtin dɛn to Difɔlt dɛn du di rivays.

Di koun-t akt yu de-litin

Dilit akawnt dēta ɛn wip dīvays, at di ɛnd of Settings › Data & Backup, ɛlis yu akaunt inside di ap. I de aks wan tɛm, ɛn den, fɔ ɛvri ɛdɛntiti we de sɛv dɛn na di dɛvays we i kɛi de kɛn yus, i de aks Nymchat sɛrvɛ fɔ ɛlis ɛvritin we i de kip fɔ dat ɛdɛntiti: ɛvri sɛtings we de sɛnk ɛn di pɔst-kwantɔm rɪkɔvri kɔd, di prọfayl, di PM ɛn grup arkay, Nymbot kɔnvɛseʃɔn, skɛdjuld mɛsɛji, di sɛrvɛ kɔpi of yu pɔblɪk pɔst, yu Nymbot kredɪt bælans wit ɛt lɛdjɛ, pɔtʃas, ɛnvɔys ɛn vauʧa rɛkɔd, rɪpọt we yu fayl, ɛn di spæm-fɪltɛ ɛn ap-tʃɛk rɛkɔd dɛn dɛbout yu. Èvri rɪkwɛst de sɛn wit dat ɛdɛntiti ɔn kɔn kɛi ɛn i de sɛnt on in ɔn, ɛn fyu sɛkɔnd dɛn ɛp. Den i de wayp di dɛvays di sɛm we di pænɪk wayp de du ɛn i shō D akont data de mɛt de bifo i go bak na di fɔst run.

Bifor di server data for ebul kaba identity de delit, di ap de stor smol makas we di identity bin sign: im pilbik ki, wan tɛm, wan ivɛnt aid, ɛn di signatʃa, ɛtin nɔtin ɛls, we de kɛp fɔ 90 de. Dis de apin we i de ɔ nɔ de Panik wip ɔlso de ɛras mi ɔda dipayis e on. Evri oda diвайs wei don sign in na dat identiti de check fɔ am wen e konɛkt, kɔm bak na de fɔ-grɔn, ɛn ɛvri fju minits, ɛn e wipe dat identiti inisded fɔ ɔp-lod di det fɔ am ɛn fɔ mɔ. Oda identiti na dem diвайs de nɔ de tɔːt.

Na iPhone ɛn iPad, ɛ de fɔ di key backups we dis diвайs sef de sef na iCloud. Backups we de na Google Drive, ɛn iCloud backups we de sef frɔm ɛnɔda ples, de bɔf de we dɛn de.